Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ffmpeg | Ffmpeg | <= 2.1.4 |
References
- http://seclists.org/oss-sec/2015/q1/38Exploit
- https://security.gentoo.org/glsa/201606-09
- http://seclists.org/oss-sec/2015/q1/38Exploit
- https://security.gentoo.org/glsa/201606-09
FAQ
What is CVE-2014-9676?
CVE-2014-9676 is a vulnerability with a CVSS score of 6.8 (MEDIUM). 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 memor...
How severe is CVE-2014-9676?
CVE-2014-9676 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-9676?
Check the references section above for vendor advisories and patch information. Affected products include: Ffmpeg Ffmpeg.