PT-2013-1413 · FFmpeg · Ffmpeg

Published 2013-12-09 · Updated 2014-01-04 · CVE-2011-3941

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 0.10

Description The issue is related to the decode mb function in libavcodec/error resilience.c, which allows remote attackers to have an unspecified impact via vectors related to an uninitialized block index. This triggers an out-of-bounds write.

Recommendations For versions prior to 0.10, update to version 0.10 or later to resolve the issue.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2011-3941

Affected Products

Ffmpeg

References · 7

• 🔥 http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=c77be3a35a0160d6af88056b0899f120f2eef38e · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2011-3941 · Security Note
• https://osv.dev/vulnerability/CVE-2011-3941 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2011-3941 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2011-3941 · Vendor Advisory
• http://ffmpeg.org/security.html · Note
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=c77be3a35a0160d6af88056b0899f120f2eef38e · Note