VDB
DEBIAN-CVE-2011-3952
DEBIAN-CVE-2011-3952
PUBLISHED
CVSS 9.300000190734863 CRITICAL
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.
Risk Scores
CVSS v4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | ffmpeg | 0, 0, 0 |
| Debian:11 | ffmpeg | 0, 0, 0 |
| Debian:12 | ffmpeg | 0, 0, 0 |
| Debian:13 | ffmpeg | 0, 0, 0 |
Timeline
- Aug 20, 2012 CVE Published
- Apr 28, 2026 CVE Updated