CVE-2013-2277
EPSS 0.62%
Description
The ff_h264_decode_seq_parameter_set function in h264_ps.c in libavcodec in FFmpeg before 1.1.3 does not validate the relationship between luma depth and chroma depth, 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 H.264 data.
How to fix CVE-2013-2277
To remediate CVE-2013-2277, upgrade the affected package to a fixed version below.
- Debian/ffmpeg—upgrade to 7:2.4.1-1 or later
Is CVE-2013-2277 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 7:2.4.1-1