Fedora

Heap-based off-by-one buffer overflow in glibc's __vsyslog_internal function affects versions 2.37 and newer, triggered when syslog() or vsyslog() are invoked with messages exceeding INT_MAX bytes. Remote attackers can cause application crashes (denial of service) and potentially impact integrity in applications that log attacker-controlled data via syslog. Publicly available exploit code exists, though EPSS exploitation probability remains moderate at 0.65% (71st percentile) and the issue is not listed in CISA KEV.

Local privilege escalation in GNU glibc 2.36 and newer arises from a heap-based buffer overflow in __vsyslog_internal, reachable via the syslog/vsyslog interfaces when openlog was not called (or called with a NULL ident) and argv[0]'s basename exceeds 1024 bytes. Any setuid/setgid binary on affected Linux distributions (including Fedora 38 and 39) that invokes syslog can be leveraged by a local attacker to crash the process or escalate privileges to root. Publicly available exploit code exists and EPSS sits at the 96th percentile, signaling meaningful real-world risk despite the local attack vector.

A vulnerability was found in GnuTLS. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Relax-and-Recover (aka ReaR) through 2.7 creates a world-readable initrd when using GRUB_RESCUE=y. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available.

A flaw was found in the blkgs destruction path in block/blk-cgroup.c in the Linux kernel, leading to a cgroup blkio memory leakage problem. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Insufficient data validation in Extensions in Google Chrome prior to 120.0.6099.216 allowed an attacker in a privileged network position to install a malicious extension via a crafted HTML page. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

A Cross-site request forgery vulnerability exists in ipa/session/login_password in all supported versions of IPA.

httparty before 0.21.0 is vulnerable to an assumed-immutable web parameter vulnerability. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Use after free in WebGPU in Google Chrome prior to 120.0.6099.199 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Use after free in WebAudio in Google Chrome prior to 120.0.6099.199 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Heap buffer overflow in ANGLE in Google Chrome prior to 120.0.6099.199 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Use after free in ANGLE in Google Chrome prior to 120.0.6099.199 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

A use-after-free flaw was found in PackageKitd. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.