rhsa-2019_0269
Vulnerability from csaf_redhat
Published
2019-02-04 20:45
Modified
2024-11-22 12:36
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 60.5.0.
Security Fix(es):
* Mozilla: Use-after-free parsing HTML5 stream (CVE-2018-18500)
* Mozilla: Memory safety bugs fixed in Firefox 65 and Firefox ESR 60.5 (CVE-2018-18501)
* Mozilla: Privilege escalation through IPC channel messages (CVE-2018-18505)
* libical: Multiple use-after-free vulnerabilities (CVE-2016-5824)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Yaniv Frank (SophosLabs), Alex Gaynor, Christoph Diehl, Steven Crane, Jason Kratzer, Gary Kwong, Christian Holler, and Jed Davis as the original reporters.
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 \u00a9 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 60.5.0.\n\nSecurity Fix(es):\n\n* Mozilla: Use-after-free parsing HTML5 stream (CVE-2018-18500)\n\n* Mozilla: Memory safety bugs fixed in Firefox 65 and Firefox ESR 60.5 (CVE-2018-18501)\n\n* Mozilla: Privilege escalation through IPC channel messages (CVE-2018-18505)\n\n* libical: Multiple use-after-free vulnerabilities (CVE-2016-5824)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.\n\nRed Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Yaniv Frank (SophosLabs), Alex Gaynor, Christoph Diehl, Steven Crane, Jason Kratzer, Gary Kwong, Christian Holler, and Jed Davis as the original reporters.", "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-2019:0269", "url": "https://access.redhat.com/errata/RHSA-2019:0269" }, { "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/mfsa2019-03/", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2019-03/" }, { "category": "external", "summary": "1375120", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1375120" }, { "category": "external", "summary": "1670631", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1670631" }, { "category": "external", "summary": "1670632", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1670632" }, { "category": "external", "summary": "1670633", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1670633" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_0269.json" } ], "title": "Red Hat Security Advisory: thunderbird security update", "tracking": { "current_release_date": "2024-11-22T12:36:36+00:00", "generator": { "date": "2024-11-22T12:36:36+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2019:0269", "initial_release_date": "2019-02-04T20:45:44+00:00", 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"thunderbird-debuginfo-0:60.5.0-1.el6_10.ppc64", "relates_to_product_reference": "6Workstation-6.10.z" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-debuginfo-0:60.5.0-1.el6_10.s390x as a component of Red Hat Enterprise Linux Workstation (v. 6)", "product_id": "6Workstation-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.s390x" }, "product_reference": "thunderbird-debuginfo-0:60.5.0-1.el6_10.s390x", "relates_to_product_reference": "6Workstation-6.10.z" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-debuginfo-0:60.5.0-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)", "product_id": "6Workstation-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.x86_64" }, "product_reference": "thunderbird-debuginfo-0:60.5.0-1.el6_10.x86_64", "relates_to_product_reference": "6Workstation-6.10.z" } ] }, "vulnerabilities": [ { "cve": "CVE-2016-5824", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2016-06-24T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1375120" } ], "notes": [ { "category": "description", "text": "libical 1.0 allows remote attackers to cause a denial of service (use-after-free) via a crafted ics file.", "title": "Vulnerability description" }, { "category": "summary", "text": "libical: Multiple use-after-free vulnerabilities", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s 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-0:60.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.src", 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"title": "libical: Multiple use-after-free vulnerabilities" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Yaniv Frank" ], "organization": "SophosLabs", "summary": "Acknowledged by upstream." } ], "cve": "CVE-2018-18500", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2019-01-29T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1670631" } ], "notes": [ { "category": "description", "text": "A use-after-free vulnerability can occur while parsing an HTML5 stream in concert with custom HTML elements. This results in the stream parser object being freed while still in use, leading to a potentially exploitable crash. This vulnerability affects Thunderbird \u003c 60.5, Firefox ESR \u003c 60.5, and Firefox \u003c 65.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Use-after-free parsing HTML5 stream", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s 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-0:60.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.ppc64", 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Checking Size of Input (\u0027Classic Buffer Overflow\u0027)" }, "discovery_date": "2019-01-29T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1670632" } ], "notes": [ { "category": "description", "text": "Mozilla developers and community members reported memory safety bugs present in Firefox 64 and Firefox ESR 60.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird \u003c 60.5, Firefox ESR \u003c 60.5, and Firefox \u003c 65.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Memory safety bugs fixed in Firefox 65 and Firefox ESR 60.5", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s 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-0:60.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.ppc64", 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{ "system_name": "Red Hat Bugzilla ID", "text": "1670633" } ], "notes": [ { "category": "description", "text": "An earlier fix for an Inter-process Communication (IPC) vulnerability, CVE-2011-3079, added authentication to communication between IPC endpoints and server parents during IPC process creation. This authentication is insufficient for channels created after the IPC process is started, leading to the authentication not being correctly applied to later channels. This could allow for a sandbox escape through IPC channels due to lack of message validation in the listener process. This vulnerability affects Thunderbird \u003c 60.5, Firefox ESR \u003c 60.5, and Firefox \u003c 65.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Privilege escalation through IPC channel messages", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s 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-0:60.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.ppc64", 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"https://www.mozilla.org/en-US/security/advisories/mfsa2019-02/#CVE-2018-18505", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2019-02/#CVE-2018-18505" } ], "release_date": "2019-01-29T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-02-04T20:45:44+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-0:60.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.ppc64", 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"6Workstation-6.10.z:thunderbird-0:60.5.0-1.el6_10.x86_64", "6Workstation-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.i686", "6Workstation-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2019:0269" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.0" }, "products": [ "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.src", "6Client-6.10.z:thunderbird-0:60.5.0-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.i686", "6Client-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.s390x", "6Client-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.x86_64", "6Server-optional-6.10.z:thunderbird-0:60.5.0-1.el6_10.i686", "6Server-optional-6.10.z:thunderbird-0:60.5.0-1.el6_10.ppc64", "6Server-optional-6.10.z:thunderbird-0:60.5.0-1.el6_10.s390x", "6Server-optional-6.10.z:thunderbird-0:60.5.0-1.el6_10.src", "6Server-optional-6.10.z:thunderbird-0:60.5.0-1.el6_10.x86_64", "6Server-optional-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.i686", "6Server-optional-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.ppc64", "6Server-optional-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.s390x", "6Server-optional-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.x86_64", "6Workstation-6.10.z:thunderbird-0:60.5.0-1.el6_10.i686", "6Workstation-6.10.z:thunderbird-0:60.5.0-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-0:60.5.0-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-0:60.5.0-1.el6_10.src", "6Workstation-6.10.z:thunderbird-0:60.5.0-1.el6_10.x86_64", "6Workstation-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.i686", "6Workstation-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-debuginfo-0:60.5.0-1.el6_10.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "Mozilla: Privilege escalation through IPC channel messages" } ] }
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Sightings
Author | Source | Type | Date |
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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.