PT-2013-2668 · FFmpeg · Ffmpeg

Published 2013-11-23 · Updated 2016-12-03 · CVE-2013-0872

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 1.1.3

Description The issue is related to the swr init function in libswresample/swresample.c, which allows remote attackers to have an unspecified impact via an invalid or unsupported input or output channel layout. This is due to an out-of-bounds array access.

Recommendations For versions prior to 1.1.3, update to version 1.1.3 or later to resolve the issue. As a temporary workaround, consider restricting the use of the swr init function until a patch is available.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2013-0872

Affected Products

Ffmpeg

References · 5

• 🔥 http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=21cd905cd44a4bbafe8631bbaa6021d328413ce5 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2013-0872 · Security Note
• https://security.gentoo.org/glsa/201603-06 · Vendor Advisory
• http://ffmpeg.org/security.html · Note
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=21cd905cd44a4bbafe8631bbaa6021d328413ce5 · Note