Vulnerability Details : CVE-2014-5271
Heap-based buffer overflow in the encode_slice function in libavcodec/proresenc_kostya.c in FFMpeg before 1.1.14, 1.2.x before 1.2.8, 2.x before 2.2.7, and 2.3.x before 2.3.3 and Libav before 10.5 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via unspecified vectors.
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2014-5271
- cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.1:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.2:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.2.1:*:*:*:*:*:*:*
- 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:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.2:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.1.12:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.1.8:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.1.7:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.1.11:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.1.10:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.1.9:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:1.2.7:*:*:*:*:*:*:*
- cpe:2.3:a:ffmpeg:ffmpeg:2.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:*:*:*:*:*:*:*:*
- 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:0.7:beta2:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.7:beta1:*:*:*:*:*:*
- 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:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.5.8:*:*:*:*:*:*:*
- 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:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:10.2:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:10.3:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.8.8:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.8.7:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.8.11:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.8.10:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.8.9:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.8.12:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:10.1:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.8.6:*:*:*:*:*:*:*
- cpe:2.3:a:libav:libav:0.8.5:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-5271
9.64%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 92 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-5271
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2014-5271
-
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-2014-5271
-
https://security.gentoo.org/glsa/201603-06
FFmpeg: Multiple vulnerabilities (GLSA 201603-06) — Gentoo security
-
https://www.ffmpeg.org/security.html
FFmpeg Security
-
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=52b81ff4635c077b2bc8b8d3637d933b6629d803
-
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=52b81ff4635c077b2bc8b8d3637d933b6629d803
git.videolan.org Git - ffmpeg.git/commit
-
http://www.osvdb.org/111725
404 Not Found
-
http://www.securityfocus.com/bid/69250
FFmpeg 'libavcodec/proresenc_kostya.c' Buffer Overflow Vulnerability
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