Resource management error in FFmpeg - CVE-2011-3934
Published: December 9, 2013 / Updated: August 10, 2020
Vulnerability identifier: #VU42276
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2011-3934
CWE-ID: CWE-399
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
Double free vulnerability in the vp3_update_thread_context function in libavcodec/vp3.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via crafted vp3 data.
Affected software
FFmpeg
Gentoo Linux
media-video/libav
Gentoo Linux
media-video/libav
How to mitigate CVE-2011-3934
Install update from vendor's website.
media-video/libav - update to 9.17