CVE-2012-2802 json
Unspecified vulnerability in the ac3_decode_frame function in libavcodec/ac3dec.c in FFmpeg before 0.11 and Libav 0.8.x before 0.8.4 has un…
published 2012-09-10 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-2782
- cvss
- 10.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.9%
- EPSS 2.9% chance of exploitation in 30 days, percentile 86%
- public exploits
- 0
- none known
Summary
Unspecified vulnerability in the ac3_decode_frame function in libavcodec/ac3dec.c in FFmpeg before 0.11 and Libav 0.8.x before 0.8.4 has unknown impact and attack vectors, related to the "number of output channels" and "out of array writes."
Exploit prediction
2.85% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
References
-
mandriva.com
/security/advisories?name=MDVSA-2013:079
vendor-advisory
-
ubuntu.com
/usn/USN-1705-1
vendor-advisory
-
openwall.com
/lists/oss-security/2012/09/02/4
mailing-list
- libav.org /releases/libav-0.8.5.changelog
- libav.org /releases/libav-0.8.4.changelog
-
securityfocus.com
/bid/55355
vdb-entry
-
openwall.com
/lists/oss-security/2012/08/31/3
mailing-list
- ffmpeg.org /security.html
- git.videolan.org /?p=ffmpeg.git%3Ba=commitdiff%3Bh=2c22701c371c2f3dea21fcdbb97c981939fb77af
-
secunia.com
/advisories/50468
third-party-advisory
-
secunia.com
/advisories/51257
third-party-advisory
Sources
- CVE List CVE-2012-2802
- NVD CVE-2012-2802
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