A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBCTUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBCTUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges.

Chromium: CVE-2023-4863 Heap buffer overflow in WebP

An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication. Description: The issue was addressed with improved checks. WebKit Bugzilla: 272750

Versions affected: WebKitGTK and WPE WebKit before 2.44.2.

Chromium: CVE-2023-5217 Heap buffer overflow in vp8 encoding in libvpx

Argument Injection in PHP-CGI