Vulnerability Details : CVE-2011-3929
The avpriv_dv_produce_packet function in libavcodec in FFmpeg 0.7.x before 0.7.12 and 0.8.x before 0.8.11 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) and possibly execute arbitrary code via a crafted DV file.
Vulnerability category: OverflowMemory CorruptionExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2011-3929
Probability of exploitation activity in the next 30 days: 2.43%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 89 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2011-3929
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2011-3929
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-3929
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http://git.libav.org/?p=libav.git;a=commitdiff;h=5a396bb3a66a61a68b80f2369d0249729bf85e04
git.libav.org Git - libav.git/commitdiffExploit;Patch
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http://git.libav.org/?p=libav.git;a=commit;h=635bcfccd439480003b74a665b5aa7c872c1ad6b
git.libav.org Git - libav.git/commit
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http://www.ubuntu.com/usn/USN-1479-1
USN-1479-1: FFmpeg vulnerabilities | Ubuntu security notices
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http://ffmpeg.org/
FFmpegVendor Advisory
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http://libav.org/
LibavVendor Advisory
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http://www.debian.org/security/2012/dsa-2471
Debian -- Security Information -- DSA-2471-1 ffmpeg
Products affected by CVE-2011-3929
- cpe:2.3:a:ffmpeg:ffmpeg:0.7.1:*:*:*:*:*:*:*
- 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:libav:libav:0.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.6:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.5:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.5.6:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.5.5:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.5.7:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.6.5:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.6.3:*:*:*:*:*:*:*
- 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:*:*:*:*:*:*