CVE-2013-0865

The vqa_decode_chunk function in libavcodec/vqavideo.c in FFmpeg before 1.0.4 and 1.1.x before 1.1.2 allows remote attackers to have an unspecified impact via a large (1) cbp0 or (2) cbpz chunk in Westwood Studios VQA Video file, which triggers an out-of-bounds write.

Score

CVSS 2.0 9.3 Critical

Status

Modified - chrome-cve-admin@google.com

Published

2013-11-23

Last modified

2024-08-06

Weaknesses

CWE-119

Affected products

• Ffmpeg (Ffmpeg)

References

• http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=08e2c7a45f82b897a285548c257972eb1ad352c5
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=f3d16706060ab6ae6dc78f15359fab3fd87c9495
• http://www.debian.org/security/2014/dsa-2855
• http://www.ffmpeg.org/security.html
• https://security.gentoo.org/glsa/201603-06