CVE-2012-2786
Unspecified vulnerability in the decode_wdlt function in libavcodec/dfa.c in FFmpeg before 0.11,...
Unspecified vulnerability in the decode_wdlt function in libavcodec/dfa.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to an "out of array write."
Exploit likelihood
What each source reports
NVD Score used
Unspecified vulnerability in the decode_wdlt function in libavcodec/dfa.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to an "out of array write."
- Record
CVE-2012-2786- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
Unspecified vulnerability in the decode_wdlt function in libavcodec/dfa.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to an "out of array write."
- Record
CVE-2012-2786- Updated
- 2026-11-02
EUVDEUVD-2012-2766 No score
Unspecified vulnerability in the decode_wdlt function in libavcodec/dfa.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to an "out of array write."
- Record
EUVD-2012-2766- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-33q7-w2pp-4v3v No score
Unspecified vulnerability in the decode_wdlt function in libavcodec/dfa.c in FFmpeg before 0.11,...
Unspecified vulnerability in the decode_wdlt function in libavcodec/dfa.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to an "out of array write."
- Record
GHSA-33q7-w2pp-4v3v- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2012-2786 is a high vulnerability (CVSS 10.0) in Ffmpeg, published September 10, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.66%, the 89th percentile. No source names a fixed version.
References
openwall.com/lists/oss-security/2012/09/02/4
libav.org/releases/libav-0.8.4.changelog
securityfocus.com/bid/55355
mandriva.com/security/advisories?name=MDVSA-2013:079
git.videolan.org?p=ffmpeg.git%3Ba=commitdiff%3Bh=d1c95d2ce39560e251fdb14f4af91b04fd7b845c