CVE ID:	CVE-2023-6246
Description:	A heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when the openlog function was not called, or called with the ident argument set to NULL, and the program name (the basename of argv[0]) is bigger than 1024 bytes, resulting in an application crash or local privilege escalation. This issue affects glibc 2.36 and newer.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2023-6246 RHBZ#2249053 https://bugzilla.redhat.com/show_bug.cgi?id=2249053 http://packetstormsecurity.com/files/176931/glibc-qsort-Out-Of-Bounds-Read-Write.html http://packetstormsecurity.com/files/176931/glibc-qsort-Out-Of-Bounds-Read-Write.html http://packetstormsecurity.com/files/176932/glibc-syslog-Heap-Based-Buffer-Overflow.html http://packetstormsecurity.com/files/176932/glibc-syslog-Heap-Based-Buffer-Overflow.html http://seclists.org/fulldisclosure/2024/Feb/3 http://seclists.org/fulldisclosure/2024/Feb/3 http://seclists.org/fulldisclosure/2024/Feb/5 http://seclists.org/fulldisclosure/2024/Feb/5 https://access.redhat.com/security/cve/CVE-2023-6246 https://access.redhat.com/security/cve/CVE-2023-6246 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D2FIH77VHY3KCRROCXOT6L27WMZXSJ2G/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D2FIH77VHY3KCRROCXOT6L27WMZXSJ2G/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MWQ6BZJ6CV5UAW4VZSKJ6TO4KIW2KWAQ/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MWQ6BZJ6CV5UAW4VZSKJ6TO4KIW2KWAQ/ https://security.gentoo.org/glsa/202402-01 https://security.gentoo.org/glsa/202402-01 https://www.openwall.com/lists/oss-security/2024/01/30/6 https://www.openwall.com/lists/oss-security/2024/01/30/6 https://www.qualys.com/2024/01/30/cve-2023-6246/syslog.txt https://www.qualys.com/2024/01/30/cve-2023-6246/syslog.txt