Vulnerability Description
The kempf_decode_tile function in libavcodec/g2meet.c in FFmpeg before 2.0.1 allows remote attackers to cause a denial of service (out-of-bounds heap write) via a G2M4 encoded file.
CVSS Score
4.3
MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ffmpeg | Ffmpeg | <= 2.0 |
Related Weaknesses (CWE)
References
- http://www.ffmpeg.org/security.html
- http://www.openwall.com/lists/oss-security/2013/08/21/11
- https://github.com/FFmpeg/FFmpeg/commit/2960576378d17d71cc8dccc926352ce568b5eec1ExploitPatch
- https://security.gentoo.org/glsa/201603-06
- https://trac.ffmpeg.org/ticket/2842
- http://www.ffmpeg.org/security.html
- http://www.openwall.com/lists/oss-security/2013/08/21/11
- https://github.com/FFmpeg/FFmpeg/commit/2960576378d17d71cc8dccc926352ce568b5eec1ExploitPatch
- https://security.gentoo.org/glsa/201603-06
- https://trac.ffmpeg.org/ticket/2842
FAQ
What is CVE-2013-4264?
CVE-2013-4264 is a vulnerability with a CVSS score of 4.3 (MEDIUM). The kempf_decode_tile function in libavcodec/g2meet.c in FFmpeg before 2.0.1 allows remote attackers to cause a denial of service (out-of-bounds heap write) via a G2M4 encoded file.
How severe is CVE-2013-4264?
CVE-2013-4264 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-4264?
Check the references section above for vendor advisories and patch information. Affected products include: Ffmpeg Ffmpeg.