CVE-2011-3974
EPSS 1.4%Published: 10/2/2011Modified: 4/28/2026
Also known as:DEBIAN-CVE-2011-3974
Description
Integer signedness error in the decode_residual_inter function in cavsdec.c in libavcodec in FFmpeg before 0.7.4 and 0.8.x before 0.8.3 allows remote attackers to cause a denial of service (incorrect write operation and application crash) via an invalid bitstream in a Chinese AVS video (aka CAVS) file, a different vulnerability than CVE-2011-3362.
Affected packages (1)
- Debian/ffmpegfrom 0, < 7:2.4.1-1