medium6.8
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…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ffmpeg | Ffmpeg | through 2.0.1 Versions 0.3, 0.3.1, 0.3.2, 0.3.3, 0.3.4 |
Weakness classification
References
- NVD record
- CVE.org record
- 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
- 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