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.
References
Link | Resource |
---|---|
http://ffmpeg.org/security.html | Vendor Advisory |
http://openwall.com/lists/oss-security/2013/11/26/7 | Mailing List Patch Third Party Advisory |
http://openwall.com/lists/oss-security/2013/12/08/3 | Mailing List Patch Third Party Advisory |
http://secunia.com/advisories/61389 | |
http://www.debian.org/security/2014/dsa-3027 | Third Party Advisory |
http://www.mandriva.com/security/advisories?name=MDVSA-2014:227 | Broken Link |
https://github.com/FFmpeg/FFmpeg/commit/b05cd1ea7e45a836f7f6071a716c38bb30326e0f | Patch Issue Tracking |
https://security.gentoo.org/glsa/201603-06 |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2013-12-09T11:00:00
Updated: 2017-01-04T17:57:01
Reserved: 2013-12-08T00:00:00
Link: CVE-2013-7020
JSON object: View
NVD Information
Status : Modified
Published: 2013-12-09T16:36:49.987
Modified: 2017-01-07T02:59:14.577
Link: CVE-2013-7020
JSON object: View
Redhat Information
No data.
CWE