PT-2013-4560 · FFmpeg · Ffmpeg

Published 2013-06-10 · Updated 2015-10-28 · CVE-2013-3672

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 1.2.1

Description The issue is related to the mm decode inter function in mmvideo.c in libavcodec, which does not validate the relationship between a horizontal coordinate and a width value. This allows remote attackers to cause a denial of service, resulting in out-of-bounds array access and application crash, via crafted American Laser Games (ALG) MM Video data.

Recommendations For versions prior to 1.2.1, update to version 1.2.1 or later to resolve the issue. As a temporary workaround, consider restricting the processing of ALG MM Video data to minimize the risk of exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2013-3672

DSA-3003-1

MGASA-2013-0182

Affected Products

Ffmpeg

References · 11

• https://osv.dev/vulnerability/MGASA-2013-0182 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-3672 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2013-3672 · Vendor Advisory
• http://mandriva.com/security/advisories?name=MDVSA-2014:227 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2013-0182.html · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2013-3672 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2013-3672 · Vendor Advisory
• https://bugs.mageia.org/show_bug.cgi?id=10506 · Note
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=8d3c99e825317b7efda5fd12e69896b47c700303 · Note
• http://ffmpeg.org/security.html · Note
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=7fa6db2545643efb4fe2e0bb501fa50af35a6330 · Note