rhsa-2020_4625
Vulnerability from csaf_redhat
Published
2020-11-04 01:17
Modified
2024-11-22 14:41
Summary
Red Hat Security Advisory: spamassassin security update
Notes
Topic
An update for spamassassin is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Moderate. 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
The SpamAssassin tool provides a way to reduce unsolicited commercial email (spam) from incoming email.
Security Fix(es):
* spamassassin: crafted configuration files can run system commands without any output or errors (CVE-2018-11805)
* spamassassin: crafted email message can lead to DoS (CVE-2019-12420)
* spamassassin: command injection via crafted configuration file (CVE-2020-1930)
* spamassassin: command injection via crafted configuration file (CVE-2020-1931)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from 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": "Moderate" }, "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 spamassassin is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. 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": "The SpamAssassin tool provides a way to reduce unsolicited commercial email (spam) from incoming email.\n\nSecurity Fix(es):\n\n* spamassassin: crafted configuration files can run system commands without any output or errors (CVE-2018-11805)\n\n* spamassassin: crafted email message can lead to DoS (CVE-2019-12420)\n\n* spamassassin: command injection via crafted configuration file (CVE-2020-1930)\n\n* spamassassin: command injection via crafted configuration file (CVE-2020-1931)\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.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from 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-2020:4625", "url": "https://access.redhat.com/errata/RHSA-2020:4625" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.3_release_notes/", "url": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.3_release_notes/" }, { "category": "external", "summary": "1630362", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1630362" }, { "category": "external", "summary": "1784974", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1784974" }, { "category": "external", "summary": "1784984", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1784984" }, { "category": "external", "summary": "1802975", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1802975" }, { "category": "external", "summary": "1802977", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1802977" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4625.json" } ], "title": "Red Hat Security Advisory: spamassassin security update", "tracking": { "current_release_date": "2024-11-22T14:41:16+00:00", "generator": { "date": "2024-11-22T14:41:16+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2020:4625", "initial_release_date": "2020-11-04T01:17:51+00:00", "revision_history": [ { "date": "2020-11-04T01:17:51+00:00", "number": "1", "summary": "Initial version" }, { "date": "2020-11-04T01:17:51+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-22T14:41:16+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-8.3.0.GA", "product_identification_helper": { "cpe": "cpe:/a:redhat:enterprise_linux:8::appstream" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "spamassassin-0:3.4.2-10.el8.ppc64le", "product": { 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"x86_64" }, { "branches": [ { "category": "product_version", "name": "spamassassin-0:3.4.2-10.el8.aarch64", "product": { "name": "spamassassin-0:3.4.2-10.el8.aarch64", "product_id": "spamassassin-0:3.4.2-10.el8.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/spamassassin@3.4.2-10.el8?arch=aarch64" } } }, { "category": "product_version", "name": "spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "product": { "name": "spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "product_id": "spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/spamassassin-debugsource@3.4.2-10.el8?arch=aarch64" } } }, { "category": "product_version", "name": "spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "product": { "name": "spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "product_id": "spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/spamassassin-debuginfo@3.4.2-10.el8?arch=aarch64" } } } ], "category": "architecture", "name": "aarch64" }, { "branches": [ { "category": "product_version", "name": "spamassassin-0:3.4.2-10.el8.src", "product": { "name": "spamassassin-0:3.4.2-10.el8.src", "product_id": "spamassassin-0:3.4.2-10.el8.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/spamassassin@3.4.2-10.el8?arch=src" } } } ], "category": "architecture", "name": "src" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "spamassassin-0:3.4.2-10.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.aarch64" }, "product_reference": "spamassassin-0:3.4.2-10.el8.aarch64", "relates_to_product_reference": "AppStream-8.3.0.GA" }, { "category": "default_component_of", "full_product_name": { "name": "spamassassin-0:3.4.2-10.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.ppc64le" }, "product_reference": "spamassassin-0:3.4.2-10.el8.ppc64le", "relates_to_product_reference": "AppStream-8.3.0.GA" }, { "category": "default_component_of", "full_product_name": { "name": "spamassassin-0:3.4.2-10.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.s390x" }, "product_reference": "spamassassin-0:3.4.2-10.el8.s390x", "relates_to_product_reference": "AppStream-8.3.0.GA" }, { "category": "default_component_of", "full_product_name": { "name": "spamassassin-0:3.4.2-10.el8.src as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.src" }, "product_reference": "spamassassin-0:3.4.2-10.el8.src", "relates_to_product_reference": "AppStream-8.3.0.GA" }, { "category": "default_component_of", "full_product_name": { "name": "spamassassin-0:3.4.2-10.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.x86_64" }, "product_reference": "spamassassin-0:3.4.2-10.el8.x86_64", "relates_to_product_reference": "AppStream-8.3.0.GA" }, { "category": "default_component_of", "full_product_name": { "name": "spamassassin-debuginfo-0:3.4.2-10.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.aarch64" }, "product_reference": "spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "relates_to_product_reference": "AppStream-8.3.0.GA" }, { "category": "default_component_of", "full_product_name": { "name": "spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le" }, "product_reference": "spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le", "relates_to_product_reference": "AppStream-8.3.0.GA" }, { "category": "default_component_of", "full_product_name": { "name": "spamassassin-debuginfo-0:3.4.2-10.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.s390x" }, "product_reference": "spamassassin-debuginfo-0:3.4.2-10.el8.s390x", "relates_to_product_reference": "AppStream-8.3.0.GA" }, { "category": "default_component_of", "full_product_name": { "name": "spamassassin-debuginfo-0:3.4.2-10.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.x86_64" }, "product_reference": "spamassassin-debuginfo-0:3.4.2-10.el8.x86_64", "relates_to_product_reference": "AppStream-8.3.0.GA" }, { "category": "default_component_of", "full_product_name": { "name": "spamassassin-debugsource-0:3.4.2-10.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.aarch64" }, "product_reference": "spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "relates_to_product_reference": "AppStream-8.3.0.GA" }, { "category": "default_component_of", "full_product_name": { "name": "spamassassin-debugsource-0:3.4.2-10.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.ppc64le" }, "product_reference": "spamassassin-debugsource-0:3.4.2-10.el8.ppc64le", "relates_to_product_reference": "AppStream-8.3.0.GA" }, { "category": "default_component_of", "full_product_name": { "name": "spamassassin-debugsource-0:3.4.2-10.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.s390x" }, "product_reference": "spamassassin-debugsource-0:3.4.2-10.el8.s390x", "relates_to_product_reference": "AppStream-8.3.0.GA" }, { "category": "default_component_of", "full_product_name": { "name": "spamassassin-debugsource-0:3.4.2-10.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.x86_64" }, "product_reference": "spamassassin-debugsource-0:3.4.2-10.el8.x86_64", "relates_to_product_reference": "AppStream-8.3.0.GA" } ] }, "vulnerabilities": [ { "cve": "CVE-2018-11805", "cwe": { "id": "CWE-78", "name": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)" }, "discovery_date": "2019-12-18T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1784974" } ], "notes": [ { "category": "description", "text": "In Apache SpamAssassin before 3.4.3, nefarious CF files can be configured to run system commands without any output or errors. With this, exploits can be injected in a number of scenarios. In addition to upgrading to SA 3.4.3, we recommend that users should only use update channels or 3rd party .cf files from trusted places.", "title": "Vulnerability description" }, { "category": "summary", "text": "spamassassin: crafted configuration files can run system commands without any output or errors", "title": "Vulnerability summary" }, { "category": "other", "text": "The attack is triggered by malicious specially crafted .cf files which are basically configuration files for spamassasin. These files can be located at:\n1. /usr/share/spamassassin\n2. /etc/mail/spamassassin\n3. user\u0027s home directory, in a directory called .spamassassin\n\nAll of these locations can only be accessed by either the system administrator or by a user having a local shell account on the machine. In order to successfully exploit this flaw, the attacker needs to convince the user to place the malicious configuration files in one of the above locations.", "title": "Statement" }, { "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": [ "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.src", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2018-11805" }, { "category": "external", "summary": "RHBZ#1784974", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1784974" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2018-11805", "url": "https://www.cve.org/CVERecord?id=CVE-2018-11805" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-11805", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-11805" } ], "release_date": "2019-12-12T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-11-04T01:17:51+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", "product_ids": [ "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.src", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4625" }, { "category": "workaround", "details": "The attack is triggered by malicious specially crafted .cf files which are configuration files for spamassasin. Do not use untrusted configuration files for spamassisin", "product_ids": [ "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.src", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.src", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "spamassassin: crafted configuration files can run system commands without any output or errors" }, { "cve": "CVE-2019-12420", "cwe": { "id": "CWE-400", "name": "Uncontrolled Resource Consumption" }, "discovery_date": "2019-12-18T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1784984" } ], "notes": [ { "category": "description", "text": "In Apache SpamAssassin before 3.4.3, a message can be crafted in a way to use excessive resources. Upgrading to SA 3.4.3 as soon as possible is the recommended fix but details will not be shared publicly.", "title": "Vulnerability description" }, { "category": "summary", "text": "spamassassin: crafted email message can lead to DoS", "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": [ "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.src", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2019-12420" }, { "category": "external", "summary": "RHBZ#1784984", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1784984" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2019-12420", "url": "https://www.cve.org/CVERecord?id=CVE-2019-12420" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-12420", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-12420" } ], "release_date": "2019-12-12T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-11-04T01:17:51+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", "product_ids": [ "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.src", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4625" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.src", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "spamassassin: crafted email message can lead to DoS" }, { "cve": "CVE-2020-1930", "cwe": { "id": "CWE-78", "name": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)" }, "discovery_date": "2020-01-30T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1802977" } ], "notes": [ { "category": "description", "text": "A command execution issue was found in Apache SpamAssassin prior to 3.4.3. Carefully crafted nefarious rule configuration (.cf) files can be configured to run system commands similar to CVE-2018-11805. With this bug unpatched, exploits can be injected in a number of scenarios including the same privileges as spamd is run which may be elevated though doing so remotely is difficult. In addition to upgrading to SA 3.4.4, we again recommend that users should only use update channels or 3rd party .cf files from trusted places. If you cannot upgrade, do not use 3rd party rulesets, do not use sa-compile and do not run spamd as an account with elevated privileges.", "title": "Vulnerability description" }, { "category": "summary", "text": "spamassassin: command injection via crafted configuration file", "title": "Vulnerability summary" }, { "category": "other", "text": "The attack is triggered by malicious specially crafted .cf files which are basically configuration files for spamassasin. These files can be located at:\n1. /usr/share/spamassassin\n2. /etc/mail/spamassassin\n3. user\u0027s home directory, in a directory called .spamassassin\n\nAll of these locations can only be accessed by either the system administrator or by a user having a local shell account on the machine. In order to successfully exploit this flaw, the attacker needs to convince the user to place the malicious configuration files in one of the above locations.", "title": "Statement" }, { "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": [ "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.src", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-1930" }, { "category": "external", "summary": "RHBZ#1802977", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1802977" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-1930", "url": "https://www.cve.org/CVERecord?id=CVE-2020-1930" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-1930", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1930" } ], "release_date": "2020-01-30T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-11-04T01:17:51+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", "product_ids": [ "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.src", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4625" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.src", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "spamassassin: command injection via crafted configuration file" }, { "cve": "CVE-2020-1931", "cwe": { "id": "CWE-78", "name": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)" }, "discovery_date": "2020-01-29T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1802975" } ], "notes": [ { "category": "description", "text": "A command execution issue was found in Apache SpamAssassin prior to 3.4.3. Carefully crafted nefarious Configuration (.cf) files can be configured to run system commands similar to CVE-2018-11805. This issue is less stealthy and attempts to exploit the issue will throw warnings. Thanks to Damian Lukowski at credativ for reporting the issue ethically. With this bug unpatched, exploits can be injected in a number of scenarios though doing so remotely is difficult. In addition to upgrading to SA 3.4.4, we again recommend that users should only use update channels or 3rd party .cf files from trusted places.", "title": "Vulnerability description" }, { "category": "summary", "text": "spamassassin: command injection via crafted configuration file", "title": "Vulnerability summary" }, { "category": "other", "text": "The attack is triggered by malicious specially crafted .cf files which are basically configuration files for spamassasin. These files can be located at:\n1. /usr/share/spamassassin\n2. /etc/mail/spamassassin\n3. user\u0027s home directory, in a directory called .spamassassin\n\nAll of these locations can only be accessed by either the system administrator or by a user having a local shell account on the machine. In order to successfully exploit this flaw, the attacker needs to convince the user to place the malicious configuration files in one of the above locations.", "title": "Statement" }, { "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": [ "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.src", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-1931" }, { "category": "external", "summary": "RHBZ#1802975", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1802975" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-1931", "url": "https://www.cve.org/CVERecord?id=CVE-2020-1931" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-1931", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1931" } ], "release_date": "2020-01-29T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-11-04T01:17:51+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", "product_ids": [ "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.src", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4625" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.src", "AppStream-8.3.0.GA:spamassassin-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debuginfo-0:3.4.2-10.el8.x86_64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.aarch64", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.ppc64le", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.s390x", "AppStream-8.3.0.GA:spamassassin-debugsource-0:3.4.2-10.el8.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "spamassassin: command injection via crafted configuration file" } ] }
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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.