GStreamer AV1 Video Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Résumé
GStreamer AV1 Video Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Description d'origine
La description telle que publiée par la source (souvent en anglais).
GStreamer AV1 Video Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.
The specific flaw exists within the parsing of metadata within AV1 encoded video files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22300.
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2023-50186 gst-plugins-bad1.0 Corrigé dans: 1.22.0-4+deb12u4
Références
- advisory github.com
- advisory gstreamer.freedesktop.org
- advisory nvd.nist.gov
- advisory zerodayinitiative.com