CVE-2012-0857: Ffmpeg

Medium severity, CVSS 5.0. EPSS: 1.8% chance of exploitation in the next 30 days.

Multiple buffer overflows in the get_qcx function in the J2K decoder (j2kdec.c) in libavcode in FFmpeg before 0.9.1 allow remote attackers to cause a denial of service (application crash) via unspecified vectors.

Affected products

• Ffmpeg Ffmpeg: up to and including 0.9; 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 2012-08-20. Last modified 2026-06-16.