Test ID:	1.3.6.1.4.1.25623.1.1.12.2023.6541.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6541-1)
Summary:	The remote host is missing an update for the 'glibc' package(s) announced via the USN-6541-1 advisory.
Description:	Summary: The remote host is missing an update for the 'glibc' package(s) announced via the USN-6541-1 advisory. Vulnerability Insight: It was discovered that the GNU C Library was not properly handling certain memory operations. An attacker could possibly use this issue to cause a denial of service (application crash). (CVE-2023-4806, CVE-2023-4813) It was discovered that the GNU C library was not properly implementing a fix for CVE-2023-4806 in certain cases, which could lead to a memory leak. An attacker could possibly use this issue to cause a denial of service (application crash). This issue only affected Ubuntu 22.04 LTS and Ubuntu 23.04. (CVE-2023-5156) Affected Software/OS: 'glibc' package(s) on Ubuntu 16.04, 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:N/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2023-4806 RHBZ#2237782 https://bugzilla.redhat.com/show_bug.cgi?id=2237782 RHSA-2023:5453 https://access.redhat.com/errata/RHSA-2023:5453 RHSA-2023:5455 https://access.redhat.com/errata/RHSA-2023:5455 RHSA-2023:7409 https://access.redhat.com/errata/RHSA-2023:7409 http://www.openwall.com/lists/oss-security/2023/10/03/4 http://www.openwall.com/lists/oss-security/2023/10/03/5 http://www.openwall.com/lists/oss-security/2023/10/03/6 http://www.openwall.com/lists/oss-security/2023/10/03/8 https://access.redhat.com/security/cve/CVE-2023-4806 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4DBUQRRPB47TC3NJOUIBVWUGFHBJAFDL/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DFG4P76UHHZEWQ26FWBXG76N2QLKKPZA/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NDAQWHTSVOCOZ5K6KPIWKRT3JX4RTZUR/ https://security.gentoo.org/glsa/202310-03 https://security.netapp.com/advisory/ntap-20240125-0008/ Common Vulnerability Exposure (CVE) ID: CVE-2023-4813 RHBZ#2237798 https://bugzilla.redhat.com/show_bug.cgi?id=2237798 https://access.redhat.com/security/cve/CVE-2023-4813 https://security.netapp.com/advisory/ntap-20231110-0003/ Common Vulnerability Exposure (CVE) ID: CVE-2023-5156 RHBZ#2240541 https://bugzilla.redhat.com/show_bug.cgi?id=2240541 https://access.redhat.com/security/cve/CVE-2023-5156 https://security.gentoo.org/glsa/202402-01 https://sourceware.org/bugzilla/show_bug.cgi?id=30884 https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=ec6b95c3303c700eb89eebeda2d7264cc184a796
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