Vulnerability Details : CVE-2014-9319
The ff_hevc_decode_nal_sps function in libavcodec/hevc_ps.c in FFMpeg before 2.1.6, 2.2.x through 2.3.x, and 2.4.x before 2.4.4 allows remote attackers to cause a denial of service (out-of-bounds access) via a crafted .bit file.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2014-9319
- cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.2:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.4:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.3.4:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.3.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.3.5:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.4.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-9319
0.35%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-9319
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2014-9319
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-9319
-
https://security.gentoo.org/glsa/201603-06
FFmpeg: Multiple vulnerabilities (GLSA 201603-06) — Gentoo security
-
https://www.ffmpeg.org/security.html
FFmpeg SecurityVendor Advisory
-
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=ea38e5a6b75706477898eb1e6582d667dbb9946c
git.videolan.org Git - ffmpeg.git/commit
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