Test ID:	1.3.6.1.4.1.25623.1.1.12.2024.6824.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6824-1)
Summary:	The remote host is missing an update for the 'giflib' package(s) announced via the USN-6824-1 advisory.
Description:	Summary: The remote host is missing an update for the 'giflib' package(s) announced via the USN-6824-1 advisory. Vulnerability Insight: It was discovered that GIFLIB incorrectly handled certain GIF files. An attacker could possibly use this issue to cause a denial of service. (CVE-2021-40633, CVE-2022-28506, CVE-2023-39742) Affected Software/OS: 'giflib' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04, Ubuntu 23.10. Solution: Please install the updated package(s). CVSS Score: 5.1 CVSS Vector: AV:N/AC:H/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-40633 https://sourceforge.net/p/giflib/bugs/157/ Common Vulnerability Exposure (CVE) ID: CVE-2022-28506 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KEAFUZXOOJJVFYRQM6IIJ7LMLEKCCESG/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4CJSHXBD2RS5OJNWSHQZVMTQCCTIPYS/ https://github.com/verf1sh/Poc/blob/master/asan_report_giflib.png https://github.com/verf1sh/Poc/blob/master/giflib_poc https://sourceforge.net/p/giflib/bugs/159/ Common Vulnerability Exposure (CVE) ID: CVE-2023-39742 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O4RLSFGPBPR3FMIUJCWPGVIYIU35YGQX/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T5WO6WL2TCGO6T4VKGACDIVSZI74WJAU/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OPNBOB65TEA4ZEPLVENI26BY4LEX7TEF/ https://gist.github.com/huanglei3/ec9090096aa92445cf0a8baa8e929084 https://sourceforge.net/p/giflib/bugs/166/
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