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CVE-2013-7020

CVE-2013-7020

EPSS 1.7%
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
n/a · n/a

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References
http://ffmpeg.org/security.htmlhttp://openwall.com/lists/oss-security/2013/11/26/7http://openwall.com/lists/oss-security/2013/12/08/3http://secunia.com/advisories/61389https://github.com/FFmpeg/FFmpeg/commit/b05cd1ea7e45a836f7f6071a716c38bb30326e0fhttps://security.gentoo.org/glsa/201603-06http://www.debian.org/security/2014/dsa-3027http://www.mandriva.com/security/advisories?name=MDVSA-2014:227