Vulnerability Details : CVE-2013-3671
The format_line function in log.c in libavutil in FFmpeg before 1.2.1 uses inapplicable offset data during a certain category calculation, which allows remote attackers to cause a denial of service (invalid pointer dereference and application crash) via crafted data that triggers a log message.
Vulnerability category: Denial of service
Products affected by CVE-2013-3671
- cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-3671
0.34%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-3671
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2013-3671
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-3671
-
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=7edb984dd051b6919d7d8471c70499273f31b0fa
git.videolan.org Git - ffmpeg.git/commitPatch
-
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=cc0dd86580b3257f22a4981a79eb5fa6804182b6
git.videolan.org Git - ffmpeg.git/commitPatch
-
http://ffmpeg.org/security.html
FFmpeg Security
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