CVE-2013-7022

Description

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.

References

https://trac.ffmpeg.org/ticket/2971

https://security.gentoo.org/glsa/201603-06

https://github.com/FFmpeg/FFmpeg/commit/e07ac727c1cc9eed39e7f9117c97006f719864bd

https://euvd.enisa.europa.eu/vulnerability/EUVD-2013-6823

http://openwall.com/lists/oss-security/2013/12/08/3

http://openwall.com/lists/oss-security/2013/11/26/7

http://ffmpeg.org/security.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS