medium6.8
CVE-2013-7020
The read_header function in libavcodec/ffv1dec.c in FFmpeg before 2.1 does not properly enforce certain bit-count and colorspace constraints, which allows remo…
Impact
The read_header function in libavcodec/ffv1dec.c in FFmpeg before 2.1 does not properly enforce certain bit-count and colorspace constraints, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted FFV1 data.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ffmpeg | Ffmpeg | through 2.0.1 Versions 0.3, 0.3.1, 0.3.2, 0.3.3, 0.3.4 |
| Debian | Debian Linux | Version 6.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://ffmpeg.org/security.html
- http://openwall.com/lists/oss-security/2013/11/26/7
- http://openwall.com/lists/oss-security/2013/12/08/3
- http://secunia.com/advisories/61389
- http://www.debian.org/security/2014/dsa-3027
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:227
- https://github.com/FFmpeg/FFmpeg/commit/b05cd1ea7e45a836f7f6071a716c38bb30326e0f
- https://security.gentoo.org/glsa/201603-06
- http://ffmpeg.org/security.html
- http://openwall.com/lists/oss-security/2013/11/26/7
- http://openwall.com/lists/oss-security/2013/12/08/3
- http://secunia.com/advisories/61389
- http://www.debian.org/security/2014/dsa-3027
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:227
- https://github.com/FFmpeg/FFmpeg/commit/b05cd1ea7e45a836f7f6071a716c38bb30326e0f
- https://security.gentoo.org/glsa/201603-06