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cve-2020-6800
Vulnerability from cvelistv5
Published
2020-03-02 04:05
Modified
2024-08-04 09:11
Severity ?
EPSS score ?
Summary
Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Mozilla | Thunderbird |
Version: unspecified < 68.5 |
||||||
|
|||||||||
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RHSA-2020:0519
Vulnerability from csaf_redhat
Published
2020-02-18 15:55
Modified
2024-11-22 14:27
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 68.5.0 ESR.
Security Fix(es):
* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for firefox is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 68.5.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0519", url: "https://access.redhat.com/errata/RHSA-2020:0519", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "1801918", url: 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"product_name", name: "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product: { name: "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S", product_identification_helper: { cpe: "cpe:/a:redhat:rhel_e4s:8.0::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "firefox-0:68.5.0-2.el8_0.ppc64le", product: { name: "firefox-0:68.5.0-2.el8_0.ppc64le", product_id: "firefox-0:68.5.0-2.el8_0.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/firefox@68.5.0-2.el8_0?arch=ppc64le", }, }, }, { category: "product_version", name: "firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", product: { name: "firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", product_id: "firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/firefox-debugsource@68.5.0-2.el8_0?arch=ppc64le", }, }, }, { category: "product_version", name: 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relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-0:68.5.0-2.el8_0.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", }, product_reference: "firefox-0:68.5.0-2.el8_0.src", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-0:68.5.0-2.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", }, product_reference: "firefox-0:68.5.0-2.el8_0.x86_64", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", }, product_reference: "firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-debuginfo-0:68.5.0-2.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", }, product_reference: "firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-debugsource-0:68.5.0-2.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", }, product_reference: "firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-debugsource-0:68.5.0-2.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", }, product_reference: "firefox-debugsource-0:68.5.0-2.el8_0.x86_64", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, ], }, vulnerabilities: [ { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Thomas Imbert", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6796", cwe: { id: "CWE-787", name: "Out-of-bounds Write", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801916", }, ], notes: [ { category: "description", text: "A content process could have modified shared memory relating to crash reporting information, crash itself, and cause an out-of-bound write. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 73 and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Missing bounds check on shared memory read in the parent process", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6796", }, { category: "external", summary: "RHBZ#1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6796", url: "https://www.cve.org/CVERecord?id=CVE-2020-6796", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6796", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6796", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6796", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6796", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-18T15:55:45+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0519", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Missing bounds check on shared memory read in the parent process", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "terjanq", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6798", cwe: { id: "CWE-79", name: "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801918", }, ], notes: [ { category: "description", text: "If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6798", }, { category: "external", summary: "RHBZ#1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6798", url: "https://www.cve.org/CVERecord?id=CVE-2020-6798", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-18T15:55:45+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0519", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6800", }, { category: "external", summary: "RHBZ#1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6800", url: "https://www.cve.org/CVERecord?id=CVE-2020-6800", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-18T15:55:45+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0519", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
RHSA-2020:0576
Vulnerability from csaf_redhat
Published
2020-02-24 12:53
Modified
2024-11-22 14:29
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 68.5.0.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)
* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)
* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for thunderbird is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 68.5.0.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)\n\n* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)\n\n* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\n* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0576", url: "https://access.redhat.com/errata/RHSA-2020:0576", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0576.json", }, ], title: "Red Hat Security Advisory: thunderbird security update", tracking: { current_release_date: "2024-11-22T14:29:34+00:00", generator: { date: "2024-11-22T14:29:34+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0576", initial_release_date: "2020-02-24T12:53:54+00:00", revision_history: [ { date: "2020-02-24T12:53:54+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-24T12:53:54+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:29:34+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux Client (v. 7)", product: { name: "Red Hat Enterprise Linux Client (v. 7)", product_id: "7Client-7.7.Z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:7::client", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux Server Optional (v. 7)", product: { name: "Red Hat Enterprise Linux Server Optional (v. 7)", product_id: "7Server-optional-7.7.Z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:7::server", }, 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"architecture", name: "x86_64", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el7_7.src", product: { name: "thunderbird-0:68.5.0-1.el7_7.src", product_id: "thunderbird-0:68.5.0-1.el7_7.src", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird@68.5.0-1.el7_7?arch=src", }, }, }, ], category: "architecture", name: "src", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el7_7.ppc64le", product: { name: "thunderbird-0:68.5.0-1.el7_7.ppc64le", product_id: "thunderbird-0:68.5.0-1.el7_7.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird@68.5.0-1.el7_7?arch=ppc64le", }, }, }, { category: "product_version", name: "thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", product: { name: "thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", product_id: "thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debuginfo@68.5.0-1.el7_7?arch=ppc64le", 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Hat Enterprise Linux Workstation (v. 7)", product_id: "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", }, product_reference: "thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", relates_to_product_reference: "7Workstation-7.7.Z", }, { category: "default_component_of", full_product_name: { name: "thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)", product_id: "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", }, product_reference: "thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", relates_to_product_reference: "7Workstation-7.7.Z", }, ], }, vulnerabilities: [ { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6792", cwe: { id: "CWE-456", name: "Missing Initialization of a Variable", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801958", }, ], notes: [ { category: "description", text: "When deriving an identifier for an email message, uninitialized memory was used in addition to the message contents. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Message ID calculation was based on uninitialized data", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6792", }, { category: "external", summary: "RHBZ#1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6792", url: "https://www.cve.org/CVERecord?id=CVE-2020-6792", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0576", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 4.3, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", version: "3.1", }, products: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], }, ], threats: [ { category: "impact", details: "Low", }, ], title: "Mozilla: Message ID calculation was based on uninitialized data", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6793", cwe: { id: "CWE-125", name: "Out-of-bounds Read", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801955", }, ], notes: [ { category: "description", text: "When processing an email message with an ill-formed envelope, Thunderbird could read data from a random memory location. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Out-of-bounds read when processing certain email messages", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", 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"external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", 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"Mozilla: Out-of-bounds read when processing certain email messages", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Jurgen Gaeremyn", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6794", cwe: { id: "CWE-312", name: "Cleartext Storage of Sensitive Information", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801956", }, ], notes: [ { category: "description", text: "If a user saved passwords before Thunderbird 60 and then later set a master password, an unencrypted copy of these passwords is still accessible. This is because the older stored password file was not deleted when the data was copied to a new format starting in Thunderbird 60. The new master password is added only on the new file. This could allow the exposure of stored password data outside of user expectations. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", 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"https://nvd.nist.gov/vuln/detail/CVE-2020-6794", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0576", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Stephan Lauffer", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6795", cwe: { id: "CWE-476", name: "NULL Pointer Dereference", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801957", }, ], notes: [ { category: "description", text: "When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Crash processing S/MIME messages with multiple signatures", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6795", }, { category: "external", summary: "RHBZ#1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6795", url: "https://www.cve.org/CVERecord?id=CVE-2020-6795", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6795", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6795", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0576", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Crash processing S/MIME messages with multiple signatures", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "terjanq", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6798", cwe: { id: "CWE-79", name: "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801918", }, ], notes: [ { category: "description", text: "If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6798", }, { category: "external", summary: "RHBZ#1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6798", url: "https://www.cve.org/CVERecord?id=CVE-2020-6798", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0576", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6800", }, { category: "external", summary: "RHBZ#1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6800", url: "https://www.cve.org/CVERecord?id=CVE-2020-6800", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0576", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
RHSA-2020:0574
Vulnerability from csaf_redhat
Published
2020-02-24 12:36
Modified
2024-11-22 14:29
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 68.5.0.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)
* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)
* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for thunderbird is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 68.5.0.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)\n\n* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)\n\n* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\n* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0574", url: "https://access.redhat.com/errata/RHSA-2020:0574", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0574.json", }, ], title: "Red Hat Security Advisory: thunderbird security update", tracking: { current_release_date: "2024-11-22T14:29:26+00:00", generator: { date: "2024-11-22T14:29:26+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0574", initial_release_date: "2020-02-24T12:36:39+00:00", revision_history: [ { date: "2020-02-24T12:36:39+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-24T12:36:39+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:29:26+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux Desktop (v. 6)", product: { name: "Red Hat Enterprise Linux Desktop (v. 6)", product_id: "6Client-6.10.z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:6::client", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux Server Optional (v. 6)", product: { name: "Red Hat Enterprise Linux Server Optional (v. 6)", product_id: "6Server-optional-6.10.z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:6::server", 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deriving an identifier for an email message, uninitialized memory was used in addition to the message contents. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Message ID calculation was based on uninitialized data", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", 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"6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6792", }, { category: "external", summary: "RHBZ#1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6792", url: "https://www.cve.org/CVERecord?id=CVE-2020-6792", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:36:39+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.x86_64", "6Server-optional-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", 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random memory location. 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This is because the older stored password file was not deleted when the data was copied to a new format starting in Thunderbird 60. The new master password is added only on the new file. This could allow the exposure of stored password data outside of user expectations. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", 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"description", text: "When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. 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select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", 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system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", 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"6Workstation-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Workstation-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
rhsa-2020_0520
Vulnerability from csaf_redhat
Published
2020-02-18 08:16
Modified
2024-11-22 14:27
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 68.5.0 ESR.
Security Fix(es):
* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for firefox is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 68.5.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0520", url: "https://access.redhat.com/errata/RHSA-2020:0520", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0520.json", }, ], title: "Red Hat Security Advisory: firefox security update", tracking: { current_release_date: "2024-11-22T14:27:34+00:00", generator: { date: "2024-11-22T14:27:34+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0520", initial_release_date: "2020-02-18T08:16:27+00:00", revision_history: [ { date: "2020-02-18T08:16:27+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-18T08:16:27+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:27:34+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: 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This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 73 and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Missing bounds check on shared memory read in the parent process", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64le", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.s390x", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.src", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.x86_64", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.ppc64", 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A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64le", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.s390x", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.src", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.x86_64", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.ppc64", 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Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64le", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.s390x", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.src", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.x86_64", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.ppc64", 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RHSA-2020:0512
Vulnerability from csaf_redhat
Published
2020-02-17 09:10
Modified
2024-11-22 14:27
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 68.5.0 ESR.
Security Fix(es):
* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for firefox is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 68.5.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0512", url: "https://access.redhat.com/errata/RHSA-2020:0512", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0512.json", }, ], title: "Red Hat Security Advisory: firefox security update", tracking: { current_release_date: "2024-11-22T14:27:27+00:00", generator: { date: "2024-11-22T14:27:27+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0512", initial_release_date: "2020-02-17T09:10:59+00:00", revision_history: [ { date: "2020-02-17T09:10:59+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-17T09:10:59+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:27:27+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: 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a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", }, product_reference: "firefox-debugsource-0:68.5.0-2.el8_1.s390x", relates_to_product_reference: "AppStream-8.1.0.Z.MAIN.EUS", }, { category: "default_component_of", full_product_name: { name: "firefox-debugsource-0:68.5.0-2.el8_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", }, product_reference: "firefox-debugsource-0:68.5.0-2.el8_1.x86_64", relates_to_product_reference: "AppStream-8.1.0.Z.MAIN.EUS", }, ], }, vulnerabilities: [ { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Thomas Imbert", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6796", cwe: { id: "CWE-787", name: "Out-of-bounds Write", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801916", }, ], notes: [ { category: "description", text: "A content process could have modified shared memory relating to crash reporting information, crash itself, and cause an out-of-bound write. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 73 and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Missing bounds check on shared memory read in the parent process", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", 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"https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6796", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6796", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-17T09:10:59+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0512", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ 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check on shared memory read in the parent process", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "terjanq", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6798", cwe: { id: "CWE-79", name: "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801918", }, ], notes: [ { category: "description", text: "If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6798", }, { category: "external", summary: "RHBZ#1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6798", url: "https://www.cve.org/CVERecord?id=CVE-2020-6798", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-17T09:10:59+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0512", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6800", }, { category: "external", summary: "RHBZ#1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6800", url: "https://www.cve.org/CVERecord?id=CVE-2020-6800", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-17T09:10:59+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0512", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
rhsa-2020:0565
Vulnerability from csaf_redhat
Published
2020-02-20 22:17
Modified
2024-11-22 14:29
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 68.5.0.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)
* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)
* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for thunderbird is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 68.5.0.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)\n\n* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)\n\n* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\n* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0565", url: "https://access.redhat.com/errata/RHSA-2020:0565", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0565.json", }, ], title: "Red Hat Security Advisory: thunderbird security update", tracking: { current_release_date: "2024-11-22T14:29:12+00:00", generator: { date: "2024-11-22T14:29:12+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0565", initial_release_date: "2020-02-20T22:17:12+00:00", revision_history: [ { date: "2020-02-20T22:17:12+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-20T22:17:12+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:29:12+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product: { name: "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S", product_identification_helper: { cpe: "cpe:/a:redhat:rhel_e4s:8.0::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el8_0.ppc64le", product: { name: "thunderbird-0:68.5.0-1.el8_0.ppc64le", product_id: 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"thunderbird-0:68.5.0-1.el8_0.x86_64", product_id: "thunderbird-0:68.5.0-1.el8_0.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird@68.5.0-1.el8_0?arch=x86_64", }, }, }, { category: "product_version", name: "thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", product: { name: "thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", product_id: "thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debugsource@68.5.0-1.el8_0?arch=x86_64", }, }, }, { category: "product_version", name: "thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", product: { name: "thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", product_id: "thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debuginfo@68.5.0-1.el8_0?arch=x86_64", }, }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el8_0.src", product: { name: "thunderbird-0:68.5.0-1.el8_0.src", product_id: "thunderbird-0:68.5.0-1.el8_0.src", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird@68.5.0-1.el8_0?arch=src", }, }, }, ], category: "architecture", name: "src", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "thunderbird-0:68.5.0-1.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", }, product_reference: "thunderbird-0:68.5.0-1.el8_0.ppc64le", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "thunderbird-0:68.5.0-1.el8_0.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", }, product_reference: "thunderbird-0:68.5.0-1.el8_0.src", relates_to_product_reference: 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vulnerabilities: [ { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6792", cwe: { id: "CWE-456", name: "Missing Initialization of a Variable", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801958", }, ], notes: [ { category: "description", text: "When deriving an identifier for an email message, uninitialized memory was used in addition to the message contents. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Message ID calculation was based on uninitialized data", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6792", }, { category: "external", summary: "RHBZ#1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6792", url: "https://www.cve.org/CVERecord?id=CVE-2020-6792", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 4.3, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", version: "3.1", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Low", }, ], title: "Mozilla: Message ID calculation was based on uninitialized data", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6793", cwe: { id: "CWE-125", name: "Out-of-bounds Read", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801955", }, ], notes: [ { category: "description", text: "When processing an email message with an ill-formed envelope, Thunderbird could read data from a random memory location. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Out-of-bounds read when processing certain email messages", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6793", }, { category: "external", summary: "RHBZ#1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6793", url: "https://www.cve.org/CVERecord?id=CVE-2020-6793", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6793", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6793", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Out-of-bounds read when processing certain email messages", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Jurgen Gaeremyn", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6794", cwe: { id: "CWE-312", name: "Cleartext Storage of Sensitive Information", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801956", }, ], notes: [ { category: "description", text: "If a user saved passwords before Thunderbird 60 and then later set a master password, an unencrypted copy of these passwords is still accessible. This is because the older stored password file was not deleted when the data was copied to a new format starting in Thunderbird 60. The new master password is added only on the new file. This could allow the exposure of stored password data outside of user expectations. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6794", }, { category: "external", summary: "RHBZ#1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6794", url: "https://www.cve.org/CVERecord?id=CVE-2020-6794", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6794", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6794", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Stephan Lauffer", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6795", cwe: { id: "CWE-476", name: "NULL Pointer Dereference", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801957", }, ], notes: [ { category: "description", text: "When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Crash processing S/MIME messages with multiple signatures", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6795", }, { category: "external", summary: "RHBZ#1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6795", url: "https://www.cve.org/CVERecord?id=CVE-2020-6795", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6795", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6795", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Crash processing S/MIME messages with multiple signatures", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "terjanq", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6798", cwe: { id: "CWE-79", name: "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801918", }, ], notes: [ { category: "description", text: "If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6798", }, { category: "external", summary: "RHBZ#1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6798", url: "https://www.cve.org/CVERecord?id=CVE-2020-6798", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6800", }, { category: "external", summary: "RHBZ#1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6800", url: "https://www.cve.org/CVERecord?id=CVE-2020-6800", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
rhsa-2020_0565
Vulnerability from csaf_redhat
Published
2020-02-20 22:17
Modified
2024-11-22 14:29
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 68.5.0.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)
* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)
* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for thunderbird is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 68.5.0.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)\n\n* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)\n\n* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\n* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0565", url: "https://access.redhat.com/errata/RHSA-2020:0565", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0565.json", }, ], title: "Red Hat Security Advisory: thunderbird security update", tracking: { current_release_date: "2024-11-22T14:29:12+00:00", generator: { date: "2024-11-22T14:29:12+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0565", initial_release_date: "2020-02-20T22:17:12+00:00", revision_history: [ { date: "2020-02-20T22:17:12+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-20T22:17:12+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:29:12+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product: { name: "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S", product_identification_helper: { cpe: "cpe:/a:redhat:rhel_e4s:8.0::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el8_0.ppc64le", product: { name: "thunderbird-0:68.5.0-1.el8_0.ppc64le", product_id: "thunderbird-0:68.5.0-1.el8_0.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird@68.5.0-1.el8_0?arch=ppc64le", }, }, }, { category: "product_version", name: "thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", product: { name: "thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", product_id: "thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debugsource@68.5.0-1.el8_0?arch=ppc64le", }, }, }, { category: "product_version", name: "thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", product: { name: "thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", product_id: "thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debuginfo@68.5.0-1.el8_0?arch=ppc64le", }, }, }, ], category: "architecture", name: "ppc64le", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el8_0.x86_64", product: { name: "thunderbird-0:68.5.0-1.el8_0.x86_64", product_id: "thunderbird-0:68.5.0-1.el8_0.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird@68.5.0-1.el8_0?arch=x86_64", }, }, }, { category: "product_version", name: "thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", product: { name: "thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", product_id: "thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debugsource@68.5.0-1.el8_0?arch=x86_64", }, }, }, { category: "product_version", name: "thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", product: { name: "thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", product_id: "thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debuginfo@68.5.0-1.el8_0?arch=x86_64", }, }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el8_0.src", product: { name: "thunderbird-0:68.5.0-1.el8_0.src", product_id: "thunderbird-0:68.5.0-1.el8_0.src", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird@68.5.0-1.el8_0?arch=src", }, }, }, ], category: "architecture", name: "src", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "thunderbird-0:68.5.0-1.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", }, product_reference: "thunderbird-0:68.5.0-1.el8_0.ppc64le", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "thunderbird-0:68.5.0-1.el8_0.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", }, product_reference: "thunderbird-0:68.5.0-1.el8_0.src", relates_to_product_reference: 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"AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", }, product_reference: "thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", }, product_reference: "thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", }, product_reference: "thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, ], }, vulnerabilities: [ { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6792", cwe: { id: "CWE-456", name: "Missing Initialization of a Variable", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801958", }, ], notes: [ { category: "description", text: "When deriving an identifier for an email message, uninitialized memory was used in addition to the message contents. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Message ID calculation was based on uninitialized data", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6792", }, { category: "external", summary: "RHBZ#1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6792", url: "https://www.cve.org/CVERecord?id=CVE-2020-6792", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 4.3, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", version: "3.1", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Low", }, ], title: "Mozilla: Message ID calculation was based on uninitialized data", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6793", cwe: { id: "CWE-125", name: "Out-of-bounds Read", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801955", }, ], notes: [ { category: "description", text: "When processing an email message with an ill-formed envelope, Thunderbird could read data from a random memory location. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Out-of-bounds read when processing certain email messages", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6793", }, { category: "external", summary: "RHBZ#1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6793", url: "https://www.cve.org/CVERecord?id=CVE-2020-6793", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6793", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6793", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Out-of-bounds read when processing certain email messages", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Jurgen Gaeremyn", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6794", cwe: { id: "CWE-312", name: "Cleartext Storage of Sensitive Information", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801956", }, ], notes: [ { category: "description", text: "If a user saved passwords before Thunderbird 60 and then later set a master password, an unencrypted copy of these passwords is still accessible. This is because the older stored password file was not deleted when the data was copied to a new format starting in Thunderbird 60. The new master password is added only on the new file. This could allow the exposure of stored password data outside of user expectations. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6794", }, { category: "external", summary: "RHBZ#1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6794", url: "https://www.cve.org/CVERecord?id=CVE-2020-6794", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6794", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6794", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Stephan Lauffer", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6795", cwe: { id: "CWE-476", name: "NULL Pointer Dereference", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801957", }, ], notes: [ { category: "description", text: "When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Crash processing S/MIME messages with multiple signatures", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6795", }, { category: "external", summary: "RHBZ#1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6795", url: "https://www.cve.org/CVERecord?id=CVE-2020-6795", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6795", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6795", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Crash processing S/MIME messages with multiple signatures", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "terjanq", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6798", cwe: { id: "CWE-79", name: "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801918", }, ], notes: [ { category: "description", text: "If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6798", }, { category: "external", summary: "RHBZ#1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6798", url: "https://www.cve.org/CVERecord?id=CVE-2020-6798", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6800", }, { category: "external", summary: "RHBZ#1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6800", url: "https://www.cve.org/CVERecord?id=CVE-2020-6800", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
rhsa-2020:0577
Vulnerability from csaf_redhat
Published
2020-02-24 12:18
Modified
2024-11-22 14:29
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 68.5.0.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)
* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)
* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for thunderbird is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 68.5.0.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)\n\n* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)\n\n* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\n* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0577", url: "https://access.redhat.com/errata/RHSA-2020:0577", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0577.json", }, ], title: "Red Hat Security Advisory: thunderbird security update", tracking: { current_release_date: "2024-11-22T14:29:19+00:00", generator: { date: "2024-11-22T14:29:19+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0577", initial_release_date: "2020-02-24T12:18:32+00:00", revision_history: [ { date: "2020-02-24T12:18:32+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-24T12:18:32+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:29:19+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream (v. 8)", product: { name: "Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.1.0.Z.MAIN.EUS", product_identification_helper: { cpe: "cpe:/a:redhat:enterprise_linux:8::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el8_1.ppc64le", product: { name: "thunderbird-0:68.5.0-1.el8_1.ppc64le", product_id: "thunderbird-0:68.5.0-1.el8_1.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird@68.5.0-1.el8_1?arch=ppc64le", }, }, }, { category: "product_version", name: "thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", product: { name: "thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", product_id: "thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debugsource@68.5.0-1.el8_1?arch=ppc64le", }, }, }, { category: "product_version", name: "thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", product: { name: "thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", product_id: "thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debuginfo@68.5.0-1.el8_1?arch=ppc64le", }, }, }, ], category: "architecture", name: "ppc64le", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el8_1.x86_64", product: { name: 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"AppStream-8.1.0.Z.MAIN.EUS", }, ], }, vulnerabilities: [ { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6792", cwe: { id: "CWE-456", name: "Missing Initialization of a Variable", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801958", }, ], notes: [ { category: "description", text: "When deriving an identifier for an email message, uninitialized memory was used in addition to the message contents. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Message ID calculation was based on uninitialized data", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6792", }, { category: "external", summary: "RHBZ#1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6792", url: "https://www.cve.org/CVERecord?id=CVE-2020-6792", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 4.3, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", version: "3.1", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Low", }, ], title: "Mozilla: Message ID calculation was based on uninitialized data", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6793", cwe: { id: "CWE-125", name: "Out-of-bounds Read", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801955", }, ], notes: [ { category: "description", text: "When processing an email message with an ill-formed envelope, Thunderbird could read data from a random memory location. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Out-of-bounds read when processing certain email messages", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6793", }, { category: "external", summary: "RHBZ#1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6793", url: "https://www.cve.org/CVERecord?id=CVE-2020-6793", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6793", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6793", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Out-of-bounds read when processing certain email messages", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Jurgen Gaeremyn", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6794", cwe: { id: "CWE-312", name: "Cleartext Storage of Sensitive Information", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801956", }, ], notes: [ { category: "description", text: "If a user saved passwords before Thunderbird 60 and then later set a master password, an unencrypted copy of these passwords is still accessible. This is because the older stored password file was not deleted when the data was copied to a new format starting in Thunderbird 60. The new master password is added only on the new file. This could allow the exposure of stored password data outside of user expectations. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6794", }, { category: "external", summary: "RHBZ#1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6794", url: "https://www.cve.org/CVERecord?id=CVE-2020-6794", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6794", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6794", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Stephan Lauffer", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6795", cwe: { id: "CWE-476", name: "NULL Pointer Dereference", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801957", }, ], notes: [ { category: "description", text: "When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Crash processing S/MIME messages with multiple signatures", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6795", }, { category: "external", summary: "RHBZ#1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6795", url: "https://www.cve.org/CVERecord?id=CVE-2020-6795", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6795", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6795", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Crash processing S/MIME messages with multiple signatures", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "terjanq", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6798", cwe: { id: "CWE-79", name: "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801918", }, ], notes: [ { category: "description", text: "If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6798", }, { category: "external", summary: "RHBZ#1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6798", url: "https://www.cve.org/CVERecord?id=CVE-2020-6798", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6800", }, { category: "external", summary: "RHBZ#1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6800", url: "https://www.cve.org/CVERecord?id=CVE-2020-6800", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
rhsa-2020_0519
Vulnerability from csaf_redhat
Published
2020-02-18 15:55
Modified
2024-11-22 14:27
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 68.5.0 ESR.
Security Fix(es):
* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for firefox is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 68.5.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0519", url: "https://access.redhat.com/errata/RHSA-2020:0519", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0519.json", }, ], title: "Red Hat Security Advisory: firefox security update", tracking: { current_release_date: "2024-11-22T14:27:48+00:00", generator: { date: "2024-11-22T14:27:48+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0519", initial_release_date: "2020-02-18T15:55:45+00:00", revision_history: [ { date: "2020-02-18T15:55:45+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-18T15:55:45+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:27:48+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product: { name: "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S", product_identification_helper: { cpe: "cpe:/a:redhat:rhel_e4s:8.0::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "firefox-0:68.5.0-2.el8_0.ppc64le", product: { name: "firefox-0:68.5.0-2.el8_0.ppc64le", product_id: "firefox-0:68.5.0-2.el8_0.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/firefox@68.5.0-2.el8_0?arch=ppc64le", }, }, }, { category: "product_version", name: "firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", product: { name: "firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", product_id: "firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/firefox-debugsource@68.5.0-2.el8_0?arch=ppc64le", }, }, }, { category: "product_version", name: "firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", product: { name: "firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", product_id: "firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/firefox-debuginfo@68.5.0-2.el8_0?arch=ppc64le", }, }, }, ], category: "architecture", name: "ppc64le", }, { branches: [ { category: "product_version", name: "firefox-0:68.5.0-2.el8_0.x86_64", product: { name: "firefox-0:68.5.0-2.el8_0.x86_64", product_id: "firefox-0:68.5.0-2.el8_0.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/firefox@68.5.0-2.el8_0?arch=x86_64", }, }, }, { category: "product_version", name: "firefox-debugsource-0:68.5.0-2.el8_0.x86_64", product: { name: "firefox-debugsource-0:68.5.0-2.el8_0.x86_64", product_id: "firefox-debugsource-0:68.5.0-2.el8_0.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/firefox-debugsource@68.5.0-2.el8_0?arch=x86_64", }, }, }, { category: "product_version", name: "firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", product: { name: "firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", product_id: "firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/firefox-debuginfo@68.5.0-2.el8_0?arch=x86_64", }, }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_version", name: "firefox-0:68.5.0-2.el8_0.src", product: { name: "firefox-0:68.5.0-2.el8_0.src", product_id: "firefox-0:68.5.0-2.el8_0.src", product_identification_helper: { purl: "pkg:rpm/redhat/firefox@68.5.0-2.el8_0?arch=src", }, }, }, ], category: "architecture", name: "src", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "firefox-0:68.5.0-2.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", }, product_reference: "firefox-0:68.5.0-2.el8_0.ppc64le", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-0:68.5.0-2.el8_0.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", }, product_reference: "firefox-0:68.5.0-2.el8_0.src", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-0:68.5.0-2.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", }, product_reference: "firefox-0:68.5.0-2.el8_0.x86_64", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", }, product_reference: "firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-debuginfo-0:68.5.0-2.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", }, product_reference: "firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-debugsource-0:68.5.0-2.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", }, product_reference: "firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-debugsource-0:68.5.0-2.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", }, product_reference: "firefox-debugsource-0:68.5.0-2.el8_0.x86_64", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, ], }, vulnerabilities: [ { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Thomas Imbert", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6796", cwe: { id: "CWE-787", name: "Out-of-bounds Write", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801916", }, ], notes: [ { category: "description", text: "A content process could have modified shared memory relating to crash reporting information, crash itself, and cause an out-of-bound write. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 73 and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Missing bounds check on shared memory read in the parent process", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6796", }, { category: "external", summary: "RHBZ#1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6796", url: "https://www.cve.org/CVERecord?id=CVE-2020-6796", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6796", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6796", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6796", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6796", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-18T15:55:45+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0519", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Missing bounds check on shared memory read in the parent process", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "terjanq", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6798", cwe: { id: "CWE-79", name: "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801918", }, ], notes: [ { category: "description", text: "If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6798", }, { category: "external", summary: "RHBZ#1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6798", url: "https://www.cve.org/CVERecord?id=CVE-2020-6798", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-18T15:55:45+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0519", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6800", }, { category: "external", summary: "RHBZ#1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6800", url: "https://www.cve.org/CVERecord?id=CVE-2020-6800", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-18T15:55:45+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0519", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
rhsa-2020_0574
Vulnerability from csaf_redhat
Published
2020-02-24 12:36
Modified
2024-11-22 14:29
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 68.5.0.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)
* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)
* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for thunderbird is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 68.5.0.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)\n\n* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)\n\n* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\n* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0574", url: "https://access.redhat.com/errata/RHSA-2020:0574", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0574.json", }, ], title: "Red Hat Security Advisory: thunderbird security update", tracking: { current_release_date: "2024-11-22T14:29:26+00:00", generator: { date: "2024-11-22T14:29:26+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0574", initial_release_date: "2020-02-24T12:36:39+00:00", revision_history: [ { date: "2020-02-24T12:36:39+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-24T12:36:39+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:29:26+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux Desktop (v. 6)", product: { name: "Red Hat Enterprise Linux Desktop (v. 6)", product_id: "6Client-6.10.z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:6::client", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux Server Optional (v. 6)", product: { name: "Red Hat Enterprise Linux Server Optional (v. 6)", product_id: "6Server-optional-6.10.z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:6::server", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux Workstation (v. 6)", product: { name: "Red Hat Enterprise Linux Workstation (v. 6)", product_id: "6Workstation-6.10.z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:6::workstation", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el6_10.i686", product: { name: "thunderbird-0:68.5.0-1.el6_10.i686", product_id: "thunderbird-0:68.5.0-1.el6_10.i686", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird@68.5.0-1.el6_10?arch=i686", }, }, }, { category: "product_version", name: "thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", product: { name: "thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", product_id: "thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debuginfo@68.5.0-1.el6_10?arch=i686", }, }, }, ], category: 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deriving an identifier for an email message, uninitialized memory was used in addition to the message contents. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Message ID calculation was based on uninitialized data", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", 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], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:36:39+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.x86_64", "6Server-optional-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", 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random memory location. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Out-of-bounds read when processing certain email messages", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", 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], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:36:39+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.x86_64", "6Server-optional-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", 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set a master password, an unencrypted copy of these passwords is still accessible. This is because the older stored password file was not deleted when the data was copied to a new format starting in Thunderbird 60. The new master password is added only on the new file. This could allow the exposure of stored password data outside of user expectations. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", 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"description", text: "When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Crash processing S/MIME messages with multiple signatures", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", 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], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:36:39+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.x86_64", "6Server-optional-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", 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select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", 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"6Workstation-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Workstation-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", 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"6Workstation-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6800", }, { category: "external", summary: "RHBZ#1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6800", url: "https://www.cve.org/CVERecord?id=CVE-2020-6800", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:36:39+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.x86_64", 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"6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0574", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", 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"6Workstation-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Workstation-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
rhsa-2020:0519
Vulnerability from csaf_redhat
Published
2020-02-18 15:55
Modified
2024-11-22 14:27
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 68.5.0 ESR.
Security Fix(es):
* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for firefox is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 68.5.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0519", url: "https://access.redhat.com/errata/RHSA-2020:0519", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0519.json", }, ], title: "Red Hat Security Advisory: firefox security update", tracking: { current_release_date: "2024-11-22T14:27:48+00:00", generator: { date: "2024-11-22T14:27:48+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0519", initial_release_date: "2020-02-18T15:55:45+00:00", revision_history: [ { date: "2020-02-18T15:55:45+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-18T15:55:45+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:27:48+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product: { name: "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S", product_identification_helper: { cpe: "cpe:/a:redhat:rhel_e4s:8.0::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "firefox-0:68.5.0-2.el8_0.ppc64le", product: { name: "firefox-0:68.5.0-2.el8_0.ppc64le", product_id: "firefox-0:68.5.0-2.el8_0.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/firefox@68.5.0-2.el8_0?arch=ppc64le", }, }, }, { category: "product_version", name: "firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", product: { name: "firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", product_id: "firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/firefox-debugsource@68.5.0-2.el8_0?arch=ppc64le", }, }, }, { category: "product_version", name: "firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", product: { name: "firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", product_id: "firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/firefox-debuginfo@68.5.0-2.el8_0?arch=ppc64le", }, }, }, ], category: "architecture", name: "ppc64le", }, { branches: [ { category: "product_version", name: "firefox-0:68.5.0-2.el8_0.x86_64", product: { name: "firefox-0:68.5.0-2.el8_0.x86_64", product_id: "firefox-0:68.5.0-2.el8_0.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/firefox@68.5.0-2.el8_0?arch=x86_64", }, }, }, { category: "product_version", name: "firefox-debugsource-0:68.5.0-2.el8_0.x86_64", product: { name: "firefox-debugsource-0:68.5.0-2.el8_0.x86_64", product_id: "firefox-debugsource-0:68.5.0-2.el8_0.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/firefox-debugsource@68.5.0-2.el8_0?arch=x86_64", }, }, }, { category: "product_version", name: "firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", product: { name: "firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", product_id: "firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/firefox-debuginfo@68.5.0-2.el8_0?arch=x86_64", }, }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_version", name: "firefox-0:68.5.0-2.el8_0.src", product: { name: "firefox-0:68.5.0-2.el8_0.src", product_id: "firefox-0:68.5.0-2.el8_0.src", product_identification_helper: { purl: "pkg:rpm/redhat/firefox@68.5.0-2.el8_0?arch=src", }, }, }, ], category: "architecture", name: "src", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "firefox-0:68.5.0-2.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", }, product_reference: "firefox-0:68.5.0-2.el8_0.ppc64le", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-0:68.5.0-2.el8_0.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", }, product_reference: "firefox-0:68.5.0-2.el8_0.src", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-0:68.5.0-2.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", }, product_reference: "firefox-0:68.5.0-2.el8_0.x86_64", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", }, product_reference: "firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-debuginfo-0:68.5.0-2.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", }, product_reference: "firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-debugsource-0:68.5.0-2.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", }, product_reference: "firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "firefox-debugsource-0:68.5.0-2.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", }, product_reference: "firefox-debugsource-0:68.5.0-2.el8_0.x86_64", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, ], }, vulnerabilities: [ { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Thomas Imbert", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6796", cwe: { id: "CWE-787", name: "Out-of-bounds Write", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801916", }, ], notes: [ { category: "description", text: "A content process could have modified shared memory relating to crash reporting information, crash itself, and cause an out-of-bound write. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 73 and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Missing bounds check on shared memory read in the parent process", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6796", }, { category: "external", summary: "RHBZ#1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6796", url: "https://www.cve.org/CVERecord?id=CVE-2020-6796", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6796", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6796", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6796", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6796", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-18T15:55:45+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0519", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Missing bounds check on shared memory read in the parent process", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "terjanq", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6798", cwe: { id: "CWE-79", name: "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801918", }, ], notes: [ { category: "description", text: "If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6798", }, { category: "external", summary: "RHBZ#1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6798", url: "https://www.cve.org/CVERecord?id=CVE-2020-6798", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-18T15:55:45+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0519", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6800", }, { category: "external", summary: "RHBZ#1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6800", url: "https://www.cve.org/CVERecord?id=CVE-2020-6800", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-18T15:55:45+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0519", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:68.5.0-2.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:68.5.0-2.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
rhsa-2020:0512
Vulnerability from csaf_redhat
Published
2020-02-17 09:10
Modified
2024-11-22 14:27
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 68.5.0 ESR.
Security Fix(es):
* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for firefox is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 68.5.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0512", url: "https://access.redhat.com/errata/RHSA-2020:0512", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0512.json", }, ], title: "Red Hat Security Advisory: firefox security update", tracking: { current_release_date: "2024-11-22T14:27:27+00:00", generator: { date: "2024-11-22T14:27:27+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0512", initial_release_date: "2020-02-17T09:10:59+00:00", revision_history: [ { date: "2020-02-17T09:10:59+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-17T09:10:59+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:27:27+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: 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"1801916", }, ], notes: [ { category: "description", text: "A content process could have modified shared memory relating to crash reporting information, crash itself, and cause an out-of-bound write. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 73 and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Missing bounds check on shared memory read in the parent process", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", 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"https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6796", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6796", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-17T09:10:59+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", 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A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", 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"https://nvd.nist.gov/vuln/detail/CVE-2020-6798", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-17T09:10:59+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0512", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6800", }, { category: "external", summary: "RHBZ#1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6800", url: "https://www.cve.org/CVERecord?id=CVE-2020-6800", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-17T09:10:59+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0512", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
RHSA-2020:0520
Vulnerability from csaf_redhat
Published
2020-02-18 08:16
Modified
2024-11-22 14:27
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 68.5.0 ESR.
Security Fix(es):
* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for firefox is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 68.5.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0520", url: "https://access.redhat.com/errata/RHSA-2020:0520", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0520.json", }, ], title: "Red Hat Security Advisory: firefox security update", tracking: { current_release_date: "2024-11-22T14:27:34+00:00", generator: { date: "2024-11-22T14:27:34+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0520", initial_release_date: "2020-02-18T08:16:27+00:00", revision_history: [ { date: "2020-02-18T08:16:27+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-18T08:16:27+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:27:34+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux Client (v. 7)", product: { name: "Red Hat Enterprise Linux Client (v. 7)", product_id: "7Client-7.7.Z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:7::client", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux Client Optional (v. 7)", product: { name: "Red Hat Enterprise Linux Client Optional (v. 7)", product_id: "7Client-optional-7.7.Z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:7::client", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux Server (v. 7)", product: { name: "Red Hat Enterprise Linux Server (v. 7)", product_id: "7Server-7.7.Z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:7::server", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux Server Optional (v. 7)", product: { name: "Red Hat Enterprise Linux Server Optional (v. 7)", product_id: "7Server-optional-7.7.Z", 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This could have caused memory corruption and a potentially exploitable crash. 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A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64le", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.s390x", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.src", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.x86_64", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.ppc64", 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Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64le", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.s390x", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.src", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.x86_64", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.ppc64", 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rhsa-2020_0521
Vulnerability from csaf_redhat
Published
2020-02-18 08:09
Modified
2024-11-22 14:27
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 68.5.0 ESR.
Security Fix(es):
* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for firefox is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 68.5.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0521", url: "https://access.redhat.com/errata/RHSA-2020:0521", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0521.json", }, ], title: "Red Hat Security Advisory: firefox security update", tracking: { current_release_date: "2024-11-22T14:27:41+00:00", generator: { date: "2024-11-22T14:27:41+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0521", initial_release_date: "2020-02-18T08:09:40+00:00", revision_history: [ { date: "2020-02-18T08:09:40+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-18T08:09:40+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:27:41+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: 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names: [ "Thomas Imbert", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6796", cwe: { id: "CWE-787", name: "Out-of-bounds Write", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801916", }, ], notes: [ { category: "description", text: "A content process could have modified shared memory relating to crash reporting information, crash itself, and cause an out-of-bound write. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 73 and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Missing bounds check on shared memory read in the parent process", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.s390x", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.src", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.x86_64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.s390x", 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A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.s390x", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.src", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.x86_64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.s390x", 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Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.s390x", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.src", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.x86_64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.s390x", 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"6Workstation-optional-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.s390x", "6Workstation-optional-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
RHSA-2020:0565
Vulnerability from csaf_redhat
Published
2020-02-20 22:17
Modified
2024-11-22 14:29
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 68.5.0.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)
* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)
* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for thunderbird is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 68.5.0.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)\n\n* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)\n\n* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\n* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0565", url: "https://access.redhat.com/errata/RHSA-2020:0565", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0565.json", }, ], title: "Red Hat Security Advisory: thunderbird security update", tracking: { current_release_date: "2024-11-22T14:29:12+00:00", generator: { date: "2024-11-22T14:29:12+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0565", initial_release_date: "2020-02-20T22:17:12+00:00", revision_history: [ { date: "2020-02-20T22:17:12+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-20T22:17:12+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:29:12+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product: { name: "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S", product_identification_helper: { cpe: "cpe:/a:redhat:rhel_e4s:8.0::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el8_0.ppc64le", product: { name: "thunderbird-0:68.5.0-1.el8_0.ppc64le", product_id: 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"thunderbird-0:68.5.0-1.el8_0.x86_64", product_id: "thunderbird-0:68.5.0-1.el8_0.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird@68.5.0-1.el8_0?arch=x86_64", }, }, }, { category: "product_version", name: "thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", product: { name: "thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", product_id: "thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debugsource@68.5.0-1.el8_0?arch=x86_64", }, }, }, { category: "product_version", name: "thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", product: { name: "thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", product_id: "thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debuginfo@68.5.0-1.el8_0?arch=x86_64", }, }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el8_0.src", product: { name: "thunderbird-0:68.5.0-1.el8_0.src", product_id: "thunderbird-0:68.5.0-1.el8_0.src", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird@68.5.0-1.el8_0?arch=src", }, }, }, ], category: "architecture", name: "src", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "thunderbird-0:68.5.0-1.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", }, product_reference: "thunderbird-0:68.5.0-1.el8_0.ppc64le", relates_to_product_reference: "AppStream-8.0.0.Z.E4S", }, { category: "default_component_of", full_product_name: { name: "thunderbird-0:68.5.0-1.el8_0.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", product_id: "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", }, product_reference: "thunderbird-0:68.5.0-1.el8_0.src", relates_to_product_reference: 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vulnerabilities: [ { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6792", cwe: { id: "CWE-456", name: "Missing Initialization of a Variable", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801958", }, ], notes: [ { category: "description", text: "When deriving an identifier for an email message, uninitialized memory was used in addition to the message contents. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Message ID calculation was based on uninitialized data", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6792", }, { category: "external", summary: "RHBZ#1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6792", url: "https://www.cve.org/CVERecord?id=CVE-2020-6792", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 4.3, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", version: "3.1", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Low", }, ], title: "Mozilla: Message ID calculation was based on uninitialized data", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6793", cwe: { id: "CWE-125", name: "Out-of-bounds Read", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801955", }, ], notes: [ { category: "description", text: "When processing an email message with an ill-formed envelope, Thunderbird could read data from a random memory location. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Out-of-bounds read when processing certain email messages", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6793", }, { category: "external", summary: "RHBZ#1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6793", url: "https://www.cve.org/CVERecord?id=CVE-2020-6793", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6793", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6793", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Out-of-bounds read when processing certain email messages", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Jurgen Gaeremyn", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6794", cwe: { id: "CWE-312", name: "Cleartext Storage of Sensitive Information", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801956", }, ], notes: [ { category: "description", text: "If a user saved passwords before Thunderbird 60 and then later set a master password, an unencrypted copy of these passwords is still accessible. This is because the older stored password file was not deleted when the data was copied to a new format starting in Thunderbird 60. The new master password is added only on the new file. This could allow the exposure of stored password data outside of user expectations. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6794", }, { category: "external", summary: "RHBZ#1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6794", url: "https://www.cve.org/CVERecord?id=CVE-2020-6794", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6794", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6794", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Stephan Lauffer", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6795", cwe: { id: "CWE-476", name: "NULL Pointer Dereference", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801957", }, ], notes: [ { category: "description", text: "When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Crash processing S/MIME messages with multiple signatures", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6795", }, { category: "external", summary: "RHBZ#1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6795", url: "https://www.cve.org/CVERecord?id=CVE-2020-6795", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6795", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6795", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Crash processing S/MIME messages with multiple signatures", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "terjanq", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6798", cwe: { id: "CWE-79", name: "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801918", }, ], notes: [ { category: "description", text: "If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6798", }, { category: "external", summary: "RHBZ#1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6798", url: "https://www.cve.org/CVERecord?id=CVE-2020-6798", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6800", }, { category: "external", summary: "RHBZ#1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6800", url: "https://www.cve.org/CVERecord?id=CVE-2020-6800", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-20T22:17:12+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0565", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:68.5.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:68.5.0-1.el8_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
RHSA-2020:0521
Vulnerability from csaf_redhat
Published
2020-02-18 08:09
Modified
2024-11-22 14:27
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 68.5.0 ESR.
Security Fix(es):
* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for firefox is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 68.5.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0521", url: "https://access.redhat.com/errata/RHSA-2020:0521", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0521.json", }, ], title: "Red Hat Security Advisory: firefox security update", tracking: { current_release_date: "2024-11-22T14:27:41+00:00", generator: { date: "2024-11-22T14:27:41+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0521", initial_release_date: "2020-02-18T08:09:40+00:00", revision_history: [ { date: "2020-02-18T08:09:40+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-18T08:09:40+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:27:41+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: 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names: [ "Thomas Imbert", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6796", cwe: { id: "CWE-787", name: "Out-of-bounds Write", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801916", }, ], notes: [ { category: "description", text: "A content process could have modified shared memory relating to crash reporting information, crash itself, and cause an out-of-bound write. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 73 and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Missing bounds check on shared memory read in the parent process", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.s390x", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.src", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.x86_64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.s390x", 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A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.s390x", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.src", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.x86_64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.s390x", 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Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.s390x", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.src", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.x86_64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.s390x", 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rhsa-2020:0520
Vulnerability from csaf_redhat
Published
2020-02-18 08:16
Modified
2024-11-22 14:27
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 68.5.0 ESR.
Security Fix(es):
* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for firefox is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 68.5.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0520", url: "https://access.redhat.com/errata/RHSA-2020:0520", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0520.json", }, ], title: "Red Hat Security Advisory: firefox security update", tracking: { current_release_date: "2024-11-22T14:27:34+00:00", generator: { date: "2024-11-22T14:27:34+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0520", initial_release_date: "2020-02-18T08:16:27+00:00", revision_history: [ { date: "2020-02-18T08:16:27+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-18T08:16:27+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:27:34+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: 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A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64le", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.s390x", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.src", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.x86_64", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.ppc64", 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Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64le", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.s390x", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.src", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.x86_64", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.ppc64", 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"NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64le", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.s390x", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.src", "7Client-7.7.Z:firefox-0:68.5.0-2.el7_7.x86_64", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.i686", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.ppc64", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.ppc64le", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.s390x", "7Client-7.7.Z:firefox-debuginfo-0:68.5.0-2.el7_7.x86_64", "7Client-optional-7.7.Z:firefox-0:68.5.0-2.el7_7.i686", "7Client-optional-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64", "7Client-optional-7.7.Z:firefox-0:68.5.0-2.el7_7.ppc64le", "7Client-optional-7.7.Z:firefox-0:68.5.0-2.el7_7.s390x", 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rhsa-2020:0576
Vulnerability from csaf_redhat
Published
2020-02-24 12:53
Modified
2024-11-22 14:29
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 68.5.0.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)
* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)
* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for thunderbird is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 68.5.0.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)\n\n* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)\n\n* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\n* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0576", url: "https://access.redhat.com/errata/RHSA-2020:0576", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0576.json", }, ], title: "Red Hat Security Advisory: thunderbird security update", tracking: { current_release_date: "2024-11-22T14:29:34+00:00", generator: { date: "2024-11-22T14:29:34+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0576", initial_release_date: "2020-02-24T12:53:54+00:00", revision_history: [ { date: "2020-02-24T12:53:54+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-24T12:53:54+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:29:34+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux Client (v. 7)", product: { name: "Red Hat Enterprise Linux Client (v. 7)", product_id: "7Client-7.7.Z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:7::client", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux Server Optional (v. 7)", product: { name: "Red Hat Enterprise Linux Server Optional (v. 7)", product_id: "7Server-optional-7.7.Z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:7::server", }, 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notes: [ { category: "description", text: "When deriving an identifier for an email message, uninitialized memory was used in addition to the message contents. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Message ID calculation was based on uninitialized data", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", 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"external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", 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"Mozilla: Message ID calculation was based on uninitialized data", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6793", cwe: { id: "CWE-125", name: "Out-of-bounds Read", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801955", }, ], notes: [ { category: "description", text: "When processing an email message with an ill-formed envelope, Thunderbird could read data from a random memory location. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Out-of-bounds read when processing certain email messages", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", 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"external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", 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"Mozilla: Out-of-bounds read when processing certain email messages", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Jurgen Gaeremyn", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6794", cwe: { id: "CWE-312", name: "Cleartext Storage of Sensitive Information", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801956", }, ], notes: [ { category: "description", text: "If a user saved passwords before Thunderbird 60 and then later set a master password, an unencrypted copy of these passwords is still accessible. This is because the older stored password file was not deleted when the data was copied to a new format starting in Thunderbird 60. The new master password is added only on the new file. This could allow the exposure of stored password data outside of user expectations. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", 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"https://nvd.nist.gov/vuln/detail/CVE-2020-6794", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", 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"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Stephan Lauffer", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6795", cwe: { id: "CWE-476", name: "NULL Pointer Dereference", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801957", }, ], notes: [ { category: "description", text: "When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Crash processing S/MIME messages with multiple signatures", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", 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"external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0576", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ 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"Mozilla: Crash processing S/MIME messages with multiple signatures", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "terjanq", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6798", cwe: { id: "CWE-79", name: "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801918", }, ], notes: [ { category: "description", text: "If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", 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"https://nvd.nist.gov/vuln/detail/CVE-2020-6798", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0576", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", 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"https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0576", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
RHSA-2020:0577
Vulnerability from csaf_redhat
Published
2020-02-24 12:18
Modified
2024-11-22 14:29
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 68.5.0.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)
* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)
* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for thunderbird is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 68.5.0.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)\n\n* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)\n\n* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\n* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0577", url: "https://access.redhat.com/errata/RHSA-2020:0577", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0577.json", }, ], title: "Red Hat Security Advisory: thunderbird security update", tracking: { current_release_date: "2024-11-22T14:29:19+00:00", generator: { date: "2024-11-22T14:29:19+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0577", initial_release_date: "2020-02-24T12:18:32+00:00", revision_history: [ { date: "2020-02-24T12:18:32+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-24T12:18:32+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:29:19+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream (v. 8)", product: { name: "Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.1.0.Z.MAIN.EUS", product_identification_helper: { cpe: "cpe:/a:redhat:enterprise_linux:8::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el8_1.ppc64le", product: { name: "thunderbird-0:68.5.0-1.el8_1.ppc64le", product_id: 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"AppStream-8.1.0.Z.MAIN.EUS", }, ], }, vulnerabilities: [ { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6792", cwe: { id: "CWE-456", name: "Missing Initialization of a Variable", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801958", }, ], notes: [ { category: "description", text: "When deriving an identifier for an email message, uninitialized memory was used in addition to the message contents. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Message ID calculation was based on uninitialized data", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6792", }, { category: "external", summary: "RHBZ#1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6792", url: "https://www.cve.org/CVERecord?id=CVE-2020-6792", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 4.3, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", version: "3.1", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Low", }, ], title: "Mozilla: Message ID calculation was based on uninitialized data", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6793", cwe: { id: "CWE-125", name: "Out-of-bounds Read", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801955", }, ], notes: [ { category: "description", text: "When processing an email message with an ill-formed envelope, Thunderbird could read data from a random memory location. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Out-of-bounds read when processing certain email messages", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6793", }, { category: "external", summary: "RHBZ#1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6793", url: "https://www.cve.org/CVERecord?id=CVE-2020-6793", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6793", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6793", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Out-of-bounds read when processing certain email messages", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Jurgen Gaeremyn", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6794", cwe: { id: "CWE-312", name: "Cleartext Storage of Sensitive Information", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801956", }, ], notes: [ { category: "description", text: "If a user saved passwords before Thunderbird 60 and then later set a master password, an unencrypted copy of these passwords is still accessible. This is because the older stored password file was not deleted when the data was copied to a new format starting in Thunderbird 60. The new master password is added only on the new file. This could allow the exposure of stored password data outside of user expectations. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6794", }, { category: "external", summary: "RHBZ#1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6794", url: "https://www.cve.org/CVERecord?id=CVE-2020-6794", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6794", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6794", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Stephan Lauffer", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6795", cwe: { id: "CWE-476", name: "NULL Pointer Dereference", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801957", }, ], notes: [ { category: "description", text: "When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Crash processing S/MIME messages with multiple signatures", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6795", }, { category: "external", summary: "RHBZ#1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6795", url: "https://www.cve.org/CVERecord?id=CVE-2020-6795", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6795", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6795", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Crash processing S/MIME messages with multiple signatures", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "terjanq", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6798", cwe: { id: "CWE-79", name: "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801918", }, ], notes: [ { category: "description", text: "If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6798", }, { category: "external", summary: "RHBZ#1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6798", url: "https://www.cve.org/CVERecord?id=CVE-2020-6798", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6800", }, { category: "external", summary: "RHBZ#1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6800", url: "https://www.cve.org/CVERecord?id=CVE-2020-6800", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
rhsa-2020_0577
Vulnerability from csaf_redhat
Published
2020-02-24 12:18
Modified
2024-11-22 14:29
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 68.5.0.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)
* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)
* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for thunderbird is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 68.5.0.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)\n\n* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)\n\n* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\n* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0577", url: "https://access.redhat.com/errata/RHSA-2020:0577", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0577.json", }, ], title: "Red Hat Security Advisory: thunderbird security update", tracking: { current_release_date: "2024-11-22T14:29:19+00:00", generator: { date: "2024-11-22T14:29:19+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0577", initial_release_date: "2020-02-24T12:18:32+00:00", revision_history: [ { date: "2020-02-24T12:18:32+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-24T12:18:32+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:29:19+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream (v. 8)", product: { name: "Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.1.0.Z.MAIN.EUS", product_identification_helper: { cpe: "cpe:/a:redhat:enterprise_linux:8::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el8_1.ppc64le", product: { name: "thunderbird-0:68.5.0-1.el8_1.ppc64le", product_id: "thunderbird-0:68.5.0-1.el8_1.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird@68.5.0-1.el8_1?arch=ppc64le", }, }, }, { category: "product_version", name: "thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", product: { name: "thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", product_id: "thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debugsource@68.5.0-1.el8_1?arch=ppc64le", }, }, }, { category: "product_version", name: "thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", product: { name: "thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", product_id: "thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debuginfo@68.5.0-1.el8_1?arch=ppc64le", }, }, }, ], category: "architecture", name: "ppc64le", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el8_1.x86_64", product: { name: "thunderbird-0:68.5.0-1.el8_1.x86_64", product_id: "thunderbird-0:68.5.0-1.el8_1.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird@68.5.0-1.el8_1?arch=x86_64", }, }, }, { category: "product_version", name: "thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", product: { name: "thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", product_id: "thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debugsource@68.5.0-1.el8_1?arch=x86_64", }, }, }, { category: "product_version", name: "thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", product: { name: "thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", product_id: "thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird-debuginfo@68.5.0-1.el8_1?arch=x86_64", }, }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_version", name: "thunderbird-0:68.5.0-1.el8_1.src", product: { name: "thunderbird-0:68.5.0-1.el8_1.src", product_id: "thunderbird-0:68.5.0-1.el8_1.src", product_identification_helper: { purl: "pkg:rpm/redhat/thunderbird@68.5.0-1.el8_1?arch=src", }, }, }, ], category: "architecture", name: "src", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "thunderbird-0:68.5.0-1.el8_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", }, product_reference: "thunderbird-0:68.5.0-1.el8_1.ppc64le", relates_to_product_reference: "AppStream-8.1.0.Z.MAIN.EUS", }, { category: "default_component_of", full_product_name: { name: "thunderbird-0:68.5.0-1.el8_1.src as a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", }, product_reference: "thunderbird-0:68.5.0-1.el8_1.src", relates_to_product_reference: 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"AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", }, product_reference: "thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", relates_to_product_reference: "AppStream-8.1.0.Z.MAIN.EUS", }, { category: "default_component_of", full_product_name: { name: "thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", }, product_reference: "thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", relates_to_product_reference: "AppStream-8.1.0.Z.MAIN.EUS", }, { category: "default_component_of", full_product_name: { name: "thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", }, product_reference: "thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", relates_to_product_reference: "AppStream-8.1.0.Z.MAIN.EUS", }, ], }, vulnerabilities: [ { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6792", cwe: { id: "CWE-456", name: "Missing Initialization of a Variable", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801958", }, ], notes: [ { category: "description", text: "When deriving an identifier for an email message, uninitialized memory was used in addition to the message contents. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Message ID calculation was based on uninitialized data", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6792", }, { category: "external", summary: "RHBZ#1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6792", url: "https://www.cve.org/CVERecord?id=CVE-2020-6792", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 4.3, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", version: "3.1", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Low", }, ], title: "Mozilla: Message ID calculation was based on uninitialized data", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6793", cwe: { id: "CWE-125", name: "Out-of-bounds Read", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801955", }, ], notes: [ { category: "description", text: "When processing an email message with an ill-formed envelope, Thunderbird could read data from a random memory location. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Out-of-bounds read when processing certain email messages", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6793", }, { category: "external", summary: "RHBZ#1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6793", url: "https://www.cve.org/CVERecord?id=CVE-2020-6793", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6793", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6793", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Out-of-bounds read when processing certain email messages", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Jurgen Gaeremyn", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6794", cwe: { id: "CWE-312", name: "Cleartext Storage of Sensitive Information", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801956", }, ], notes: [ { category: "description", text: "If a user saved passwords before Thunderbird 60 and then later set a master password, an unencrypted copy of these passwords is still accessible. This is because the older stored password file was not deleted when the data was copied to a new format starting in Thunderbird 60. The new master password is added only on the new file. This could allow the exposure of stored password data outside of user expectations. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6794", }, { category: "external", summary: "RHBZ#1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6794", url: "https://www.cve.org/CVERecord?id=CVE-2020-6794", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6794", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6794", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Stephan Lauffer", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6795", cwe: { id: "CWE-476", name: "NULL Pointer Dereference", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801957", }, ], notes: [ { category: "description", text: "When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Crash processing S/MIME messages with multiple signatures", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6795", }, { category: "external", summary: "RHBZ#1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6795", url: "https://www.cve.org/CVERecord?id=CVE-2020-6795", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6795", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6795", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Crash processing S/MIME messages with multiple signatures", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "terjanq", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6798", cwe: { id: "CWE-79", name: "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801918", }, ], notes: [ { category: "description", text: "If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6798", }, { category: "external", summary: "RHBZ#1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6798", url: "https://www.cve.org/CVERecord?id=CVE-2020-6798", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6800", }, { category: "external", summary: "RHBZ#1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6800", url: "https://www.cve.org/CVERecord?id=CVE-2020-6800", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:18:32+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0577", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debuginfo-0:68.5.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:thunderbird-debugsource-0:68.5.0-1.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
rhsa-2020_0576
Vulnerability from csaf_redhat
Published
2020-02-24 12:53
Modified
2024-11-22 14:29
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 68.5.0.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)
* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)
* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for thunderbird is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 68.5.0.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)\n\n* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)\n\n* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\n* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0576", url: "https://access.redhat.com/errata/RHSA-2020:0576", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0576.json", }, ], title: "Red Hat Security Advisory: thunderbird security update", tracking: { current_release_date: "2024-11-22T14:29:34+00:00", generator: { date: "2024-11-22T14:29:34+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0576", initial_release_date: "2020-02-24T12:53:54+00:00", revision_history: [ { date: "2020-02-24T12:53:54+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-24T12:53:54+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:29:34+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux Client (v. 7)", product: { name: "Red Hat Enterprise Linux Client (v. 7)", product_id: "7Client-7.7.Z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:7::client", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux Server Optional (v. 7)", product: { name: "Red Hat Enterprise Linux Server Optional (v. 7)", product_id: "7Server-optional-7.7.Z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:7::server", }, 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notes: [ { category: "description", text: "When deriving an identifier for an email message, uninitialized memory was used in addition to the message contents. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Message ID calculation was based on uninitialized data", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", 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"external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", 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"Mozilla: Message ID calculation was based on uninitialized data", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Chiaki ISHIKAWA", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6793", cwe: { id: "CWE-125", name: "Out-of-bounds Read", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801955", }, ], notes: [ { category: "description", text: "When processing an email message with an ill-formed envelope, Thunderbird could read data from a random memory location. 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"external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6793", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", 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"Mozilla: Out-of-bounds read when processing certain email messages", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Jurgen Gaeremyn", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6794", cwe: { id: "CWE-312", name: "Cleartext Storage of Sensitive Information", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801956", }, ], notes: [ { category: "description", text: "If a user saved passwords before Thunderbird 60 and then later set a master password, an unencrypted copy of these passwords is still accessible. This is because the older stored password file was not deleted when the data was copied to a new format starting in Thunderbird 60. The new master password is added only on the new file. This could allow the exposure of stored password data outside of user expectations. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", 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"https://nvd.nist.gov/vuln/detail/CVE-2020-6794", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6794", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", 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], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Stephan Lauffer", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6795", cwe: { id: "CWE-476", name: "NULL Pointer Dereference", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801957", }, ], notes: [ { category: "description", text: "When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Crash processing S/MIME messages with multiple signatures", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", 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"external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6795", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", 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"Mozilla: Crash processing S/MIME messages with multiple signatures", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "terjanq", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6798", cwe: { id: "CWE-79", name: "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801918", }, ], notes: [ { category: "description", text: "If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", 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"https://nvd.nist.gov/vuln/detail/CVE-2020-6798", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", 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"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6800", }, { category: "external", summary: "RHBZ#1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6800", url: "https://www.cve.org/CVERecord?id=CVE-2020-6800", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:53:54+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0576", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Client-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Client-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Server-optional-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Server-optional-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.src", "7Workstation-7.7.Z:thunderbird-0:68.5.0-1.el7_7.x86_64", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.ppc64le", "7Workstation-7.7.Z:thunderbird-debuginfo-0:68.5.0-1.el7_7.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
rhsa-2020:0521
Vulnerability from csaf_redhat
Published
2020-02-18 08:09
Modified
2024-11-22 14:27
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 68.5.0 ESR.
Security Fix(es):
* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for firefox is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 68.5.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0521", url: "https://access.redhat.com/errata/RHSA-2020:0521", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0521.json", }, ], title: "Red Hat Security Advisory: firefox security update", tracking: { current_release_date: "2024-11-22T14:27:41+00:00", generator: { date: "2024-11-22T14:27:41+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0521", initial_release_date: "2020-02-18T08:09:40+00:00", revision_history: [ { date: "2020-02-18T08:09:40+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-18T08:09:40+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:27:41+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: 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names: [ "Thomas Imbert", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6796", cwe: { id: "CWE-787", name: "Out-of-bounds Write", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801916", }, ], notes: [ { category: "description", text: "A content process could have modified shared memory relating to crash reporting information, crash itself, and cause an out-of-bound write. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 73 and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Missing bounds check on shared memory read in the parent process", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.s390x", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.src", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.x86_64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.s390x", 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A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.s390x", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.src", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.x86_64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.s390x", 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Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.s390x", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.src", "6Client-6.10.z:firefox-0:68.5.0-2.el6_10.x86_64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.i686", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.ppc64", "6Client-6.10.z:firefox-debuginfo-0:68.5.0-2.el6_10.s390x", 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rhsa-2020_0512
Vulnerability from csaf_redhat
Published
2020-02-17 09:10
Modified
2024-11-22 14:27
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 68.5.0 ESR.
Security Fix(es):
* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for firefox is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 68.5.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0512", url: "https://access.redhat.com/errata/RHSA-2020:0512", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0512.json", }, ], title: "Red Hat Security Advisory: firefox security update", tracking: { current_release_date: "2024-11-22T14:27:27+00:00", generator: { date: "2024-11-22T14:27:27+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0512", initial_release_date: "2020-02-17T09:10:59+00:00", revision_history: [ { date: "2020-02-17T09:10:59+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-17T09:10:59+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:27:27+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: 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a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", }, product_reference: "firefox-debugsource-0:68.5.0-2.el8_1.s390x", relates_to_product_reference: "AppStream-8.1.0.Z.MAIN.EUS", }, { category: "default_component_of", full_product_name: { name: "firefox-debugsource-0:68.5.0-2.el8_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", }, product_reference: "firefox-debugsource-0:68.5.0-2.el8_1.x86_64", relates_to_product_reference: "AppStream-8.1.0.Z.MAIN.EUS", }, ], }, vulnerabilities: [ { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Thomas Imbert", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6796", cwe: { id: "CWE-787", name: "Out-of-bounds Write", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801916", }, ], notes: [ { category: "description", text: "A content process could have modified shared memory relating to crash reporting information, crash itself, and cause an out-of-bound write. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 73 and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Missing bounds check on shared memory read in the parent process", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6796", }, { category: "external", summary: "RHBZ#1801916", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801916", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6796", url: "https://www.cve.org/CVERecord?id=CVE-2020-6796", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6796", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6796", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6796", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6796", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-17T09:10:59+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0512", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ 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check on shared memory read in the parent process", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "terjanq", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6798", cwe: { id: "CWE-79", name: "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801918", }, ], notes: [ { category: "description", text: "If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6798", }, { category: "external", summary: "RHBZ#1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6798", url: "https://www.cve.org/CVERecord?id=CVE-2020-6798", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6798", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-17T09:10:59+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0512", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", version: "3.0", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", }, { acknowledgments: [ { names: [ "the Mozilla project", ], }, { names: [ "Tyson Smith", "Bob Clary", "Christian Holler", "Liz Henry", "Raul Gurzau", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2020-6800", cwe: { id: "CWE-120", name: "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", }, discovery_date: "2020-02-11T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6800", }, { category: "external", summary: "RHBZ#1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6800", url: "https://www.cve.org/CVERecord?id=CVE-2020-6800", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/#CVE-2020-6800", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-17T09:10:59+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2020:0512", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.src", "AppStream-8.1.0.Z.MAIN.EUS:firefox-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debuginfo-0:68.5.0-2.el8_1.x86_64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.aarch64", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.ppc64le", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.s390x", "AppStream-8.1.0.Z.MAIN.EUS:firefox-debugsource-0:68.5.0-2.el8_1.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", }, ], }
rhsa-2020:0574
Vulnerability from csaf_redhat
Published
2020-02-24 12:36
Modified
2024-11-22 14:29
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 68.5.0.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)
* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)
* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)
* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)
* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)
* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for thunderbird is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 68.5.0.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)\n\n* Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)\n\n* Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords (CVE-2020-6794)\n\n* Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)\n\n* Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)\n\n* Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2020:0574", url: "https://access.redhat.com/errata/RHSA-2020:0574", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/", }, { category: "external", summary: "1801918", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801918", }, { category: "external", summary: "1801920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801920", }, { category: "external", summary: "1801955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801955", }, { category: "external", summary: "1801956", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801956", }, { category: "external", summary: "1801957", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801957", }, { category: "external", summary: "1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0574.json", }, ], title: "Red Hat Security Advisory: thunderbird security update", tracking: { current_release_date: "2024-11-22T14:29:26+00:00", generator: { date: "2024-11-22T14:29:26+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2020:0574", initial_release_date: "2020-02-24T12:36:39+00:00", revision_history: [ { date: "2020-02-24T12:36:39+00:00", number: "1", summary: "Initial version", }, { date: "2020-02-24T12:36:39+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T14:29:26+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux Desktop (v. 6)", product: { name: "Red Hat Enterprise Linux Desktop (v. 6)", product_id: "6Client-6.10.z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:6::client", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux Server Optional (v. 6)", product: { name: "Red Hat Enterprise Linux Server Optional (v. 6)", product_id: "6Server-optional-6.10.z", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:6::server", 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deriving an identifier for an email message, uninitialized memory was used in addition to the message contents. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Message ID calculation was based on uninitialized data", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", 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"6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2020-6792", }, { category: "external", summary: "RHBZ#1801958", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1801958", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2020-6792", url: "https://www.cve.org/CVERecord?id=CVE-2020-6792", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6792", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/#CVE-2020-6792", }, ], release_date: "2020-02-11T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2020-02-24T12:36:39+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", product_ids: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.x86_64", "6Server-optional-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", 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random memory location. 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This is because the older stored password file was not deleted when the data was copied to a new format starting in Thunderbird 60. The new master password is added only on the new file. This could allow the exposure of stored password data outside of user expectations. This vulnerability affects Thunderbird < 68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored passwords", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", 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"description", text: "When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. 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select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Incorrect parsing of template tag could result in JavaScript injection", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", 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system_name: "Red Hat Bugzilla ID", text: "1801920", }, ], notes: [ { category: "description", text: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:68.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:68.5.0-1.el6_10.ppc64", 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gsd-2020-6800
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.
Aliases
Aliases
{ GSD: { alias: "CVE-2020-6800", description: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", id: "GSD-2020-6800", references: [ "https://www.suse.com/security/cve/CVE-2020-6800.html", "https://www.debian.org/security/2020/dsa-4625", "https://www.debian.org/security/2020/dsa-4620", "https://access.redhat.com/errata/RHSA-2020:0577", "https://access.redhat.com/errata/RHSA-2020:0576", "https://access.redhat.com/errata/RHSA-2020:0574", "https://access.redhat.com/errata/RHSA-2020:0565", "https://access.redhat.com/errata/RHSA-2020:0521", "https://access.redhat.com/errata/RHSA-2020:0520", "https://access.redhat.com/errata/RHSA-2020:0519", "https://access.redhat.com/errata/RHSA-2020:0512", "https://ubuntu.com/security/CVE-2020-6800", "https://advisories.mageia.org/CVE-2020-6800.html", "https://security.archlinux.org/CVE-2020-6800", "https://linux.oracle.com/cve/CVE-2020-6800.html", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2020-6800", ], details: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", id: "GSD-2020-6800", modified: "2023-12-13T01:21:54.831394Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "security@mozilla.org", ID: "CVE-2020-6800", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Thunderbird", version: { version_data: [ { version_affected: "<", version_value: "68.5", }, ], }, }, { product_name: "Firefox", version: { version_data: [ { version_affected: "<", version_value: "73", }, { version_affected: "<", version_value: "ESR68.5", }, ], }, }, ], }, vendor_name: "Mozilla", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Memory safety bugs fixed in Thunderbird 68.5", }, ], }, ], }, references: { reference_data: [ { name: "https://www.mozilla.org/security/advisories/mfsa2020-05/", refsource: "MISC", url: "https://www.mozilla.org/security/advisories/mfsa2020-05/", }, { name: "https://www.mozilla.org/security/advisories/mfsa2020-06/", refsource: "MISC", url: "https://www.mozilla.org/security/advisories/mfsa2020-06/", }, { name: "https://www.mozilla.org/security/advisories/mfsa2020-07/", refsource: "MISC", url: "https://www.mozilla.org/security/advisories/mfsa2020-07/", }, { name: "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1595786%2C1596706%2C1598543%2C1604851%2C1608580%2C1608785%2C1605777", refsource: "MISC", url: "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1595786%2C1596706%2C1598543%2C1604851%2C1608580%2C1608785%2C1605777", }, { name: "USN-4278-2", refsource: "UBUNTU", url: "https://usn.ubuntu.com/4278-2/", }, { name: "GLSA-202003-02", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/202003-02", }, { name: "GLSA-202003-10", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/202003-10", }, { name: "USN-4328-1", refsource: "UBUNTU", url: "https://usn.ubuntu.com/4328-1/", }, { name: "USN-4335-1", refsource: "UBUNTU", url: "https://usn.ubuntu.com/4335-1/", }, ], }, }, "mozilla.org": { CVE_data_meta: { ASSIGNER: "security@mozilla.org", ID: "CVE-2020-6800", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Thunderbird", version: { version_data: [ { version_affected: "<", version_value: "68.5", }, ], }, }, { product_name: "Firefox ESR", version: { version_data: [ { version_affected: "<", version_value: "68.5", }, ], }, }, { product_name: "Firefox", version: { version_data: [ { version_affected: "<", version_value: "73", }, ], }, }, ], }, vendor_name: "Mozilla", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "Mozilla developers and community members Raul Gurzau, Tyson Smith, Bob Clary, Liz Henry, and Christian Holler reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.<br>*In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts.*. This vulnerability affects Thunderbird < 68.5, Firefox ESR < 68.5, and Firefox < 73.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Memory safety bugs fixed in Thunderbird 68.5", }, ], }, ], }, references: { reference_data: [ { url: "https://www.mozilla.org/security/advisories/mfsa2020-05/", }, { url: "https://www.mozilla.org/security/advisories/mfsa2020-07/", }, { url: "https://www.mozilla.org/security/advisories/mfsa2020-06/", }, { url: "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1595786%2C1596706%2C1598543%2C1604851%2C1608580%2C1608785%2C1605777", }, ], }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "73.0", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "68.5.0", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "68.5.0", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "security@mozilla.org", ID: "CVE-2020-6800", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-787", }, ], }, ], }, references: { reference_data: [ { name: "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1595786%2C1596706%2C1598543%2C1604851%2C1608580%2C1608785%2C1605777", refsource: "MISC", tags: [ "Broken Link", "Issue Tracking", ], url: "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1595786%2C1596706%2C1598543%2C1604851%2C1608580%2C1608785%2C1605777", }, { name: "https://www.mozilla.org/security/advisories/mfsa2020-06/", refsource: "MISC", tags: [ "Vendor Advisory", ], url: "https://www.mozilla.org/security/advisories/mfsa2020-06/", }, { name: "https://www.mozilla.org/security/advisories/mfsa2020-07/", refsource: "MISC", tags: [ "Vendor Advisory", ], url: "https://www.mozilla.org/security/advisories/mfsa2020-07/", }, { name: "https://www.mozilla.org/security/advisories/mfsa2020-05/", refsource: "MISC", tags: [ "Vendor Advisory", ], url: "https://www.mozilla.org/security/advisories/mfsa2020-05/", }, { name: "USN-4278-2", refsource: "UBUNTU", tags: [ "Third Party Advisory", ], url: "https://usn.ubuntu.com/4278-2/", }, { name: "GLSA-202003-02", refsource: "GENTOO", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/202003-02", }, { name: "GLSA-202003-10", refsource: "GENTOO", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/202003-10", }, { name: "USN-4328-1", refsource: "UBUNTU", tags: [ "Third Party Advisory", ], url: "https://usn.ubuntu.com/4328-1/", }, { name: "USN-4335-1", refsource: "UBUNTU", tags: [ "Third Party Advisory", ], url: "https://usn.ubuntu.com/4335-1/", }, ], }, }, impact: { baseMetricV2: { acInsufInfo: false, cvssV2: { accessComplexity: "MEDIUM", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 6.8, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:N/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, exploitabilityScore: 8.6, impactScore: 6.4, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "MEDIUM", userInteractionRequired: true, }, baseMetricV3: { cvssV3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, exploitabilityScore: 2.8, impactScore: 5.9, }, }, lastModifiedDate: "2022-01-01T19:35Z", publishedDate: "2020-03-02T05:15Z", }, }, }
fkie_cve-2020-6800
Vulnerability from fkie_nvd
Published
2020-03-02 05:15
Modified
2024-11-21 05:36
Severity ?
Summary
Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| mozilla | firefox_esr | * | |
| mozilla | thunderbird | * | |
| canonical | ubuntu_linux | 16.04 | |
| canonical | ubuntu_linux | 18.04 | |
| canonical | ubuntu_linux | 19.10 |
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", matchCriteriaId: "D881BDA7-3601-4A45-991F-4B2B187A73D0", versionEndExcluding: "73.0", vulnerable: true, }, { criteria: "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*", matchCriteriaId: "17B5BB4D-FF9F-433C-A3AC-E4F34C3D75D9", versionEndExcluding: "68.5.0", vulnerable: true, }, { criteria: "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", matchCriteriaId: "BED2E060-4B8C-403F-B1E9-D45E2511D1CA", versionEndExcluding: "68.5.0", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*", matchCriteriaId: "7A5301BF-1402-4BE0-A0F8-69FBE79BC6D6", vulnerable: true, }, { criteria: "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", matchCriteriaId: "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D", vulnerable: true, }, { criteria: "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*", matchCriteriaId: "A31C8344-3E02-4EB8-8BD8-4C84B7959624", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], cveTags: [], descriptions: [ { lang: "en", value: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", }, { lang: "es", value: "Los desarrolladores de Mozilla y los miembros de comunidad han reportado bugs de seguridad de la memoria presentes en Firefox versión 72 y Firefox ESR versión 68.4. Algunos de estos bugs mostraron evidencia de corrupción de memoria y presumimos que con esfuerzo suficiente algunos de estos podrían haber sido explotados para ejecutar código arbitrario. En general, estos fallos no pueden ser explotados por medio del correo electrónico en el producto Thunderbird porque la scripting está deshabilitado al leer el correo, pero son potencialmente riesgosos en el navegador o en contextos similares a los del navegador. Esta vulnerabilidad afecta a Thunderbird versiones anteriores a 68.5, Firefox versiones anteriores a 73, y Firefox versiones anteriores a ESR68.5.", }, ], id: "CVE-2020-6800", lastModified: "2024-11-21T05:36:12.350", metrics: { cvssMetricV2: [ { acInsufInfo: false, baseSeverity: "MEDIUM", cvssData: { accessComplexity: "MEDIUM", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 6.8, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:N/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, exploitabilityScore: 8.6, impactScore: 6.4, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, source: "nvd@nist.gov", type: "Primary", userInteractionRequired: true, }, ], cvssMetricV31: [ { cvssData: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, exploitabilityScore: 2.8, impactScore: 5.9, source: "nvd@nist.gov", type: "Primary", }, ], }, published: "2020-03-02T05:15:13.683", references: [ { source: "security@mozilla.org", tags: [ "Broken Link", "Issue Tracking", ], url: "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1595786%2C1596706%2C1598543%2C1604851%2C1608580%2C1608785%2C1605777", }, { source: "security@mozilla.org", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/202003-02", }, { source: "security@mozilla.org", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/202003-10", }, { source: "security@mozilla.org", tags: [ "Third Party Advisory", ], url: "https://usn.ubuntu.com/4278-2/", }, { source: "security@mozilla.org", tags: [ "Third Party Advisory", ], url: "https://usn.ubuntu.com/4328-1/", }, { source: "security@mozilla.org", tags: [ "Third Party Advisory", ], url: "https://usn.ubuntu.com/4335-1/", }, { source: "security@mozilla.org", tags: [ "Vendor Advisory", ], url: "https://www.mozilla.org/security/advisories/mfsa2020-05/", }, { source: "security@mozilla.org", tags: [ "Vendor Advisory", ], url: "https://www.mozilla.org/security/advisories/mfsa2020-06/", }, { source: "security@mozilla.org", tags: [ "Vendor Advisory", ], url: "https://www.mozilla.org/security/advisories/mfsa2020-07/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Broken Link", "Issue Tracking", ], url: "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1595786%2C1596706%2C1598543%2C1604851%2C1608580%2C1608785%2C1605777", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/202003-02", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/202003-10", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://usn.ubuntu.com/4278-2/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://usn.ubuntu.com/4328-1/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://usn.ubuntu.com/4335-1/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Vendor Advisory", ], url: "https://www.mozilla.org/security/advisories/mfsa2020-05/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Vendor Advisory", ], url: "https://www.mozilla.org/security/advisories/mfsa2020-06/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Vendor Advisory", ], url: "https://www.mozilla.org/security/advisories/mfsa2020-07/", }, ], sourceIdentifier: "security@mozilla.org", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "CWE-787", }, ], source: "nvd@nist.gov", type: "Primary", }, ], }
ghsa-qjg6-3pj8-cqgj
Vulnerability from github
Published
2022-05-24 17:10
Modified
2022-05-24 17:10
Details
Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.
{ affected: [], aliases: [ "CVE-2020-6800", ], database_specific: { cwe_ids: [ "CWE-119", "CWE-787", ], github_reviewed: false, github_reviewed_at: null, nvd_published_at: "2020-03-02T05:15:00Z", severity: "MODERATE", }, details: "Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.", id: "GHSA-qjg6-3pj8-cqgj", modified: "2022-05-24T17:10:00Z", published: "2022-05-24T17:10:00Z", references: [ { type: "ADVISORY", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6800", }, { type: "WEB", url: "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1595786%2C1596706%2C1598543%2C1604851%2C1608580%2C1608785%2C1605777", }, { type: "WEB", url: "https://security.gentoo.org/glsa/202003-02", }, { type: "WEB", url: "https://security.gentoo.org/glsa/202003-10", }, { type: "WEB", url: "https://usn.ubuntu.com/4278-2", }, { type: "WEB", url: "https://usn.ubuntu.com/4328-1", }, { type: "WEB", url: "https://usn.ubuntu.com/4335-1", }, { type: "WEB", url: "https://www.mozilla.org/security/advisories/mfsa2020-05", }, { type: "WEB", url: "https://www.mozilla.org/security/advisories/mfsa2020-06", }, { type: "WEB", url: "https://www.mozilla.org/security/advisories/mfsa2020-07", }, ], schema_version: "1.4.0", severity: [], }
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.