Test ID:	1.3.6.1.4.1.25623.1.1.10.2021.0308
Category:	Mageia Linux Local Security Checks
Title:	Mageia: Security Advisory (MGASA-2021-0308)
Summary:	The remote host is missing an update for the 'glibc' package(s) announced via the MGASA-2021-0308 advisory.
Description:	Summary: The remote host is missing an update for the 'glibc' package(s) announced via the MGASA-2021-0308 advisory. Vulnerability Insight: The mq_notify function in the GNU C Library (aka glibc) versions 2.32 and 2.33 has a use-after-free. It may use the notification thread attributes object (passed through its struct sigevent parameter) after it has been freed by the caller, leading to a denial of service (application crash) or possibly unspecified other impact (CVE-2021-33574). Other fixes in this update: - fix triggers so ldconfig is always run on both installing and uninstalling libs (mga#28797) - Fix SXID_ERASE behavior in setuid programs [BZ#27471] Affected Software/OS: 'glibc' package(s) on Mageia 8. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-33574 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RBUUWUGXVILQXVWEOU7N42ICHPJNAEUP/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KJYYIMDDYOHTP2PORLABTOHYQYYREZDD/ https://security.gentoo.org/glsa/202107-07 https://sourceware.org/bugzilla/show_bug.cgi?id=27896 https://sourceware.org/bugzilla/show_bug.cgi?id=27896#c1 https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html
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