CVE-2012-0855: Ffmpeg

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

Heap-based buffer overflow in the get_sot function in the J2K decoder (j2k.c) in libavcodec in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service (application crash) via unspecified vectors related to the curtileno variable.

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 2012-08-27. Last modified 2026-06-16.