CVE-2013-2496: Ffmpeg

High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days.

The msrle_decode_8_16_24_32 function in msrledec.c in libavcodec in FFmpeg through 1.1.3 does not properly determine certain end pointers, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) or possibly have unspecified other impact via crafted Microsoft RLE data.

Affected products

• Ffmpeg Ffmpeg: up to and including 1.1.3; 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 2013-03-09. Last modified 2026-06-16.