CVE-2013-7022
The g2m_init_buffers function in libavcodec/g2meet.c in FFmpeg before 2.1 does not properly allocate memory for tiles, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Go2Webinar data.
- Score
- CVSS 2.0 6.8 Medium
- Status
- Modified - cve@mitre.org
- Published
- 2013-12-09
- Last modified
- 2024-08-06
- Weaknesses
- CWE-119
Affected products
References
- http://ffmpeg.org/security.html
- http://openwall.com/lists/oss-security/2013/11/26/7
- http://openwall.com/lists/oss-security/2013/12/08/3
- https://github.com/FFmpeg/FFmpeg/commit/e07ac727c1cc9eed39e7f9117c97006f719864bd
- https://security.gentoo.org/glsa/201603-06
- https://trac.ffmpeg.org/ticket/2971
