CVE-2012-2796 Unspecified vulnerability in the vc1_decode_frame function in libavcodec/vc1dec.c in FFmpeg before 0.11 and Libav 0.8.x before 0.8.4 has unknown impact and attack vectors, related to inconsistencies i...
HighCVSS 10.0
EPSS 3.2%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Unspecified vulnerability in the vc1_decode_frame function in libavcodec/vc1dec.c in FFmpeg before 0.11 and Libav 0.8.x before 0.8.4 has unknown impact and attack vectors, related to inconsistencies in "coded slice positions and interlacing" that trigger "out of array writes."
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ffmpeg/ffmpeg | <= 0.10.4 | No fix listed |
| ffmpeg/ffmpeg | = 0.3 | No fix listed |
| ffmpeg/ffmpeg | = 0.3.1 | No fix listed |
| ffmpeg/ffmpeg | = 0.3.2 | No fix listed |
| ffmpeg/ffmpeg | = 0.3.3 | No fix listed |
| ffmpeg/ffmpeg | = 0.3.4 | No fix listed |
| ffmpeg/ffmpeg | = 0.4.0 | No fix listed |
| ffmpeg/ffmpeg | = 0.4.2 | No fix listed |
| ffmpeg/ffmpeg | = 0.4.3 | No fix listed |
| ffmpeg/ffmpeg | = 0.4.4 | No fix listed |
| ffmpeg/ffmpeg | = 0.4.5 | No fix listed |
| ffmpeg/ffmpeg | = 0.4.6 | No fix listed |
| ffmpeg/ffmpeg | = 0.4.7 | No fix listed |
| ffmpeg/ffmpeg | = 0.4.8 | No fix listed |
| ffmpeg/ffmpeg | = 0.4.9 | No fix listed |
| ffmpeg/ffmpeg | = 0.4.9-pre1 | No fix listed |
| ffmpeg/ffmpeg | = 0.5 | No fix listed |
| ffmpeg/ffmpeg | = 0.5.1 | No fix listed |
| ffmpeg/ffmpeg | = 0.5.2 | No fix listed |
| ffmpeg/ffmpeg | = 0.5.3 | No fix listed |
| ffmpeg/ffmpeg | = 0.5.4 | No fix listed |
| ffmpeg/ffmpeg | = 0.5.4.5 | No fix listed |
| ffmpeg/ffmpeg | = 0.5.4.6 | No fix listed |
| ffmpeg/ffmpeg | = 0.6 | No fix listed |
| ffmpeg/ffmpeg | = 0.6.1 | No fix listed |
Show 34 more
| Product | Affected versions | Fixed in |
|---|---|---|
| ffmpeg/ffmpeg | = 0.6.2 | No fix listed |
| ffmpeg/ffmpeg | = 0.6.3 | No fix listed |
| ffmpeg/ffmpeg | = 0.7 | No fix listed |
| ffmpeg/ffmpeg | = 0.7.1 | No fix listed |
| ffmpeg/ffmpeg | = 0.7.2 | No fix listed |
| ffmpeg/ffmpeg | = 0.7.3 | No fix listed |
| ffmpeg/ffmpeg | = 0.7.4 | No fix listed |
| ffmpeg/ffmpeg | = 0.7.5 | No fix listed |
| ffmpeg/ffmpeg | = 0.7.6 | No fix listed |
| ffmpeg/ffmpeg | = 0.7.7 | No fix listed |
| ffmpeg/ffmpeg | = 0.7.8 | No fix listed |
| ffmpeg/ffmpeg | = 0.7.9 | No fix listed |
| ffmpeg/ffmpeg | = 0.7.11 | No fix listed |
| ffmpeg/ffmpeg | = 0.7.12 | No fix listed |
| ffmpeg/ffmpeg | = 0.8.0 | No fix listed |
| ffmpeg/ffmpeg | = 0.8.1 | No fix listed |
| ffmpeg/ffmpeg | = 0.8.2 | No fix listed |
| ffmpeg/ffmpeg | = 0.8.5 | No fix listed |
| ffmpeg/ffmpeg | = 0.8.5.3 | No fix listed |
| ffmpeg/ffmpeg | = 0.8.5.4 | No fix listed |
| ffmpeg/ffmpeg | = 0.8.6 | No fix listed |
| ffmpeg/ffmpeg | = 0.8.7 | No fix listed |
| ffmpeg/ffmpeg | = 0.8.8 | No fix listed |
| ffmpeg/ffmpeg | = 0.8.10 | No fix listed |
| ffmpeg/ffmpeg | = 0.8.11 | No fix listed |
| ffmpeg/ffmpeg | = 0.9 | No fix listed |
| ffmpeg/ffmpeg | = 0.9.1 | No fix listed |
| ffmpeg/ffmpeg | = 0.10 | No fix listed |
| ffmpeg/ffmpeg | = 0.10.3 | No fix listed |
| libav | = 0.8 | No fix listed |
| libav | = 0.8-beta2 | No fix listed |
| libav | = 0.8.1 | No fix listed |
| libav | = 0.8.2 | No fix listed |
| libav | = 0.8.3 | No fix listed |
References
- ffmpeg.org
- git.videolan.org
- libav.org
- 50468 third-party-advisory
- 51257 third-party-advisory
- MDVSA-2013:079 vendor-advisory
- [oss-security] 20120831 Information on security issues fixed in ffmpeg 0.11? mailing-list
- [oss-security] 20120902 Re: Information on security issues fixed in ffmpeg 0.11? mailing-list
- 55355 vdb-entry
- Debian Security Tracker CVE-2012-2796 vendor-advisory