rhsa-2022_6463
Vulnerability from csaf_redhat
Published
2022-09-13 09:47
Modified
2024-11-22 19:55
Summary
Red Hat Security Advisory: gnupg2 security update
Notes
Topic
An update for gnupg2 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 GNU Privacy Guard (GnuPG or GPG) is a tool for encrypting data and creating digital signatures, compliant with OpenPGP and S/MIME standards.
Security Fix(es):
* gpg: Signature spoofing via status line injection (CVE-2022-34903)
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.
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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 GNU Privacy Guard (GnuPG or GPG) is a tool for encrypting data and creating digital signatures, compliant with OpenPGP and S/MIME standards.\n\nSecurity Fix(es):\n\n* gpg: Signature spoofing via status line injection (CVE-2022-34903)\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-2022:6463", "url": "https://access.redhat.com/errata/RHSA-2022:6463" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "2102868", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2102868" }, { "category": "self", "summary": "Canonical URL", 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This issue occurs due to an escape detection loop at the write_status_text_and_buffer() function in g10/cpr.c. This flaw allows a malicious actor to bypass access control.", "title": "Vulnerability description" }, { "category": "summary", "text": "gpg: Signature spoofing via status line injection", "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": [ "BaseOS-8.6.0.Z.MAIN.EUS:gnupg2-0:2.2.20-3.el8_6.aarch64", "BaseOS-8.6.0.Z.MAIN.EUS:gnupg2-0:2.2.20-3.el8_6.ppc64le", "BaseOS-8.6.0.Z.MAIN.EUS:gnupg2-0:2.2.20-3.el8_6.s390x", "BaseOS-8.6.0.Z.MAIN.EUS:gnupg2-0:2.2.20-3.el8_6.src", "BaseOS-8.6.0.Z.MAIN.EUS:gnupg2-0:2.2.20-3.el8_6.x86_64", "BaseOS-8.6.0.Z.MAIN.EUS:gnupg2-debuginfo-0:2.2.20-3.el8_6.aarch64", "BaseOS-8.6.0.Z.MAIN.EUS:gnupg2-debuginfo-0:2.2.20-3.el8_6.ppc64le", 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"category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2022-34903" }, { "category": "external", "summary": "RHBZ#2102868", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2102868" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2022-34903", "url": "https://www.cve.org/CVERecord?id=CVE-2022-34903" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-34903", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-34903" } ], "release_date": "2022-06-30T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-09-13T09:47:10+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": [ "BaseOS-8.6.0.Z.MAIN.EUS:gnupg2-0:2.2.20-3.el8_6.aarch64", "BaseOS-8.6.0.Z.MAIN.EUS:gnupg2-0:2.2.20-3.el8_6.ppc64le", 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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.