VulnerabilityModified
CVE-2013-7023
The ff_combine_frame function in libavcodec/parser.c in FFmpeg before 2.1 does not properly handle certain memory-allocation errors, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified…
MEDIUM 6.8EPSS 1.64%
Does this matter?
Lower severity and a low EPSS score (1.64%). Track it; it rarely justifies an emergency change on its own.
Description
The ff_combine_frame function in libavcodec/parser.c in FFmpeg before 2.1 does not properly handle certain memory-allocation errors, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted data.
- CVSS 2.0
- 6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
- EPSS
- 1.64% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- ffmpeg/ffmpeg
- Source
- cve@mitre.org
References
- http://ffmpeg.org/security.html
- http://openwall.com/lists/oss-security/2013/11/26/7Patch
- http://openwall.com/lists/oss-security/2013/12/08/3Patch
- https://github.com/FFmpeg/FFmpeg/commit/f31011e9abfb2ae75bb32bc44e2c34194c8dc40aExploit, Patch
- https://security.gentoo.org/glsa/201603-06
- https://trac.ffmpeg.org/ticket/2982Exploit
- http://ffmpeg.org/security.html
- http://openwall.com/lists/oss-security/2013/11/26/7Patch
- http://openwall.com/lists/oss-security/2013/12/08/3Patch
- https://github.com/FFmpeg/FFmpeg/commit/f31011e9abfb2ae75bb32bc44e2c34194c8dc40aExploit, Patch
- https://security.gentoo.org/glsa/201603-06
- https://trac.ffmpeg.org/ticket/2982Exploit
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.