Vulnerability Details : CVE-2014-9676
Potential exploit
The seg_write_packet function in libavformat/segment.c in ffmpeg 2.1.4 and earlier does not free the correct memory location, which allows remote attackers to cause a denial of service ("invalid memory handler") and possibly execute arbitrary code via a crafted video that triggers a use after free.
Vulnerability category: Memory CorruptionExecute codeDenial of service
Products affected by CVE-2014-9676
- cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-9676
0.97%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-9676
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
References for CVE-2014-9676
-
http://seclists.org/oss-sec/2015/q1/38
oss-sec: 【Vulnerability Report 】 - from QIHU 360 ChinaExploit
-
https://security.gentoo.org/glsa/201606-09
FFmpeg: Multiple vulnerabilities (GLSA 201606-09) — Gentoo security
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