CVE-2013-0845: Ffmpeg

High severity, CVSS 9.3. EPSS: 3.6% chance of exploitation in the next 30 days.

libavcodec/alsdec.c in FFmpeg before 1.0.4 allows remote attackers to have an unspecified impact via a crafted block length, which triggers an out-of-bounds write.

Affected products

• Ffmpeg Ffmpeg: up to and including 1.0.3; version 0.3 only; version 0.3.1 only; version 0.3.2 only; version 0.3.3 only; version 0.3.4 only; …

Published 2013-12-07. Last modified 2026-06-16.