Test ID:	1.3.6.1.4.1.25623.1.1.12.2023.6307.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6307-1)
Summary:	The remote host is missing an update for the 'cjose' package(s) announced via the USN-6307-1 advisory.
Description:	Summary: The remote host is missing an update for the 'cjose' package(s) announced via the USN-6307-1 advisory. Vulnerability Insight: It was discovered that JOSE for C/C++ AES GCM decryption routine incorrectly uses the Tag length from the actual Authentication Tag provided in the JWE. An attacker could use this to cause a denial of service (system crash) or might expose sensitive information. Affected Software/OS: 'cjose' package(s) on Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04, Ubuntu 23.04. Solution: Please install the updated package(s). CVSS Score: 7.8 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:C/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2023-37464 Debian Security Information: DSA-5472 (Google Search) https://www.debian.org/security/2023/dsa-5472 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PTZHOVGY7AHGNMEY245HK4Q36AMA53AL/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DFWAPMYYVBO2U65HPYDTBEKNSXG4TP5C/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LCQJXKDPCWCXB2V4JMQ3UWYJ4UIBPUW6/ https://datatracker.ietf.org/doc/html/rfc7518#section-4.7 https://github.com/OpenIDC/cjose/commit/7325e9a5e71e2fc0e350487ecac7d84acdf0ed5e https://github.com/OpenIDC/cjose/releases/tag/v0.6.2.2 https://github.com/OpenIDC/cjose/security/advisories/GHSA-3rhg-3gf2-6xgj https://lists.debian.org/debian-lts-announce/2023/08/msg00002.html
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