CVE-2011-3952
EPSS 0.95%
Description
The decode_init function in kmvc.c in libavcodec in FFmpeg before 0.10 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.6, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a large palette size in a KMVC encoded file.
How to fix CVE-2011-3952
To remediate CVE-2011-3952, upgrade the affected package to a fixed version below.
- Debian/ffmpeg—upgrade to 7:2.4.1-1 or later
Is CVE-2011-3952 being exploited?
Low — EPSS is 1.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 7:2.4.1-1