CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
Percentile
83.4%
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.
www.openwall.com/lists/oss-security/2013/12/08
github.com/FFmpeg/FFmpeg/commit/e07ac727c1cc9eed39e7f9117c97006f719864bd
launchpad.net/bugs/cve/CVE-2013-7022
nvd.nist.gov/vuln/detail/CVE-2013-7022
security-tracker.debian.org/tracker/CVE-2013-7022
trac.ffmpeg.org/ticket/2971
www.cve.org/CVERecord?id=CVE-2013-7022