Unscored severity · published Dec 9, 2013
CVE-2013-7011
The read_header function in libavcodec/ffv1dec.c in FFmpeg before 2.1 does not prevent changes to global parameters, which allows remote attackers to cause a denial of service…
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CVSS
1.6%
EPSS
No
On KEV
Description
The read_header function in libavcodec/ffv1dec.c in FFmpeg before 2.1 does not prevent changes to global parameters, 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.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FF
Ffmpeg · Ffmpeg
through 2.0.1; 0.3; 0.3.1; 0.3.2; 0.3.3; 0.3.4; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-7011
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-7011
ffmpeg.org
http://ffmpeg.org/security.html
Patch
http://openwall.com/lists/oss-security/2013/11/26/7
Patch
http://openwall.com/lists/oss-security/2013/12/08/3
Exploit
https://github.com/FFmpeg/FFmpeg/commit/547d690d676064069d44703a1917e0dab7e33445
security.gentoo.org
https://security.gentoo.org/glsa/201603-06
Exploit
https://trac.ffmpeg.org/ticket/2906
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