Unscored severity · published Dec 9, 2013
CVE-2013-7014
Integer signedness error in the add_bytes_l2_c function in libavcodec/pngdsp.c in FFmpeg before 2.1 allows remote attackers to cause a denial of service (out-of-bounds array…
–
CVSS
1.7%
EPSS
No
On KEV
Description
Integer signedness error in the add_bytes_l2_c function in libavcodec/pngdsp.c in FFmpeg before 2.1 allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted PNG data.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 77% 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-2013-7014
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-7014
ffmpeg.org
http://ffmpeg.org/security.html
git.libav.org
http://git.libav.org/?p=libav.git%3Ba=blob%3Bf=Changelog%3Bhb=refs/tags/v9.11
Patch
http://openwall.com/lists/oss-security/2013/11/26/7
Patch
http://openwall.com/lists/oss-security/2013/12/08/3
www.debian.org
http://www.debian.org/security/2014/dsa-2855
Exploit
https://github.com/FFmpeg/FFmpeg/commit/86736f59d6a527d8bc807d09b93f971c0fe0bb07
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