Vulnerability Details : CVE-2014-2097
The tak_decode_frame function in libavcodec/takdec.c in FFmpeg before 2.1.4 does not properly validate a certain bits-per-sample value, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted TAK (aka Tom's lossless Audio Kompressor) data.
Vulnerability category: Input validationDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2014-2097
Probability of exploitation activity in the next 30 days: 0.29%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 65 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-2097
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-2014-2097
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The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-2097
-
https://security.gentoo.org/glsa/201603-06
FFmpeg: Multiple vulnerabilities (GLSA 201603-06) — Gentoo security
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http://git.videolan.org/?p=ffmpeg.git;a=commit;h=f58eab151214d2d35ff0973f2b3e51c5eb372da4
git.videolan.org Git - ffmpeg.git/commitPatch
Products affected by CVE-2014-2097
- cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.1:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.0.2:*:*:*:*:*:*:*