CVE-2013-3672: Ffmpeg

Medium severity, CVSS 4.3. EPSS: 1.4% chance of exploitation in the next 30 days.

The mm_decode_inter function in mmvideo.c in libavcodec in FFmpeg before 1.2.1 does not validate the relationship between a horizontal coordinate and a width value, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) via crafted American Laser Games (ALG) MM Video data.

Affected products

• Ffmpeg Ffmpeg: up to and including 1.2

Published 2013-06-10. Last modified 2026-06-16.