Input validation error in FFmpeg - CVE-2013-7010
Published: December 9, 2013 / Updated: August 10, 2020
Vulnerability identifier: #VU42261
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2013-7010
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
Multiple integer signedness errors in libavcodec/dsputil.c in FFmpeg before 2.1 allow remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted data.
Affected software
FFmpeg
Gentoo Linux
media-video/ffmpeg
Gentoo Linux
media-video/ffmpeg
How to mitigate CVE-2013-7010
Install update from vendor's website.
media-video/ffmpeg - update to 2.6.3
External References
- http://ffmpeg.org/security.html
- http://git.libav.org/?p=libav.git;a=blob;f=Changelog;hb=refs/tags/v9.11
- http://openwall.com/lists/oss-security/2013/11/26/7
- http://openwall.com/lists/oss-security/2013/12/08/3
- http://www.debian.org/security/2014/dsa-2855
- https://github.com/FFmpeg/FFmpeg/commit/454a11a1c9c686c78aa97954306fb63453299760
- https://security.gentoo.org/glsa/201603-06