Vulnerability Details : CVE-2012-2803
Double free vulnerability in the mpeg_decode_frame function in libavcodec/mpeg12.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.5, has unknown impact and attack vectors, related to resetting the data size value.
Vulnerability category: Memory Corruption
Products affected by CVE-2012-2803
- cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.4.8:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.4.9:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.4.6:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.4.7:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.3.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.3.4:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.4.4:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.4.5:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.5:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.4.9:pre1:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.6:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.7.11:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.7.9:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.7.6:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.7.8:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.7.7:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.8.10:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.8.8:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.8.7:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.8.6:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.8.5:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.5.4.5:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.7.12:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.7.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.8.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.7:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.8.11:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.8.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.7.4:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.7.5:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.9:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.5.4.6:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.9.1:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.10.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:0.10:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.7:beta2:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.7:beta1:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.7.3:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.7.4:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.7:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.8:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.8:beta2:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.7.5:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.8.3:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.7.6:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.8.4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-2803
0.65%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-2803
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
CWE ids for CVE-2012-2803
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-2803
-
http://libav.org/releases/libav-0.7.7.changelog
-
http://www.ubuntu.com/usn/USN-1705-1
USN-1705-1: Libav vulnerabilities | Ubuntu security notices
-
http://www.openwall.com/lists/oss-security/2012/08/31/3
oss-security - Information on security issues fixed in ffmpeg 0.11?
-
http://ffmpeg.org/security.html
FFmpeg Security
-
http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=951cbea56fdc03ef96d07fbd7e5bed755d42ac8a
git.videolan.org Git - ffmpeg.git/commitdiff
-
http://libav.org/releases/libav-0.8.5.changelog
-
http://www.ubuntu.com/usn/USN-1706-1
USN-1706-1: FFmpeg vulnerabilities | Ubuntu security notices
-
http://www.openwall.com/lists/oss-security/2012/09/02/4
oss-security - Re: Information on security issues fixed in ffmpeg 0.11?
-
http://www.securityfocus.com/bid/55355
FFmpeg Multiple Unspecified Vulnerabilities
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