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Qualys discovered a heap-based buffer overflow in the GNU C Library's __vsyslog_internal() function, which is called by both syslog() and vsyslog(). This vulnerability was introduced in glibc 2.37 (in August 2022).
Debian Linux Security Advisory 5611-1 - The Qualys Research Labs discovered several vulnerabilities in the GNU C Library's __vsyslog_internal() function (called by syslog() and vsyslog()). A heap-based buffer overflow (CVE-2023-6246), an off-by-one heap overflow (CVE-2023-6779) and an integer overflow (CVE-2023-6780) can be exploited for privilege escalation or denial of service.
By Deeba Ahmed Patch Now or Pay Later: Qsort Flaw Leaves Millions of Linux Systems Exposed. This is a post from HackRead.com Read the original post: Critical Flaws Found in GNU C Library, Major Linux Distros at Risk
Malicious local attackers can obtain full root access on Linux machines by taking advantage of a newly disclosed security flaw in the GNU C library (aka glibc). Tracked as CVE-2023-6246, the heap-based buffer overflow vulnerability is rooted in glibc's __vsyslog_internal() function, which is used by syslog() and vsyslog() for system logging purposes. It's said to have been accidentally
Debian Linux Security Advisory 5610-1 - Multiple security issues were discovered in Redis, a persistent key-value database, which could result in the execution of arbitrary code or ACL bypass.
Debian Linux Security Advisory 5609-1 - Several vulnerabilities were discovered in the Slurm Workload Manager, a cluster resource management and job scheduling system, which may result in privilege escalation, denial of service, bypass of message hash checks or opening files with an incorrect set of extended groups.
Debian Linux Security Advisory 5608-1 - A heap-based buffer overflow during tile list parsing was discovered in the AV1 video codec parser for the GStreamer media framework, which may result in denial of service or potentially the execution of arbitrary code if a malformed media file is opened.
MiniZinc version 2.7.6 suffers from a null pointer vulnerability.
Debian Linux Security Advisory 5607-1 - Multiple security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.
Debian Linux Security Advisory 5606-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, phishing, clickjacking, privilege escalation, HSTS bypass or bypass of content security policies.