PT-2012-4259 · FFmpeg+1 · Ffmpeg+1

Published 2012-09-10 · Updated 2018-10-30 · CVE-2012-2788

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 0.11 Libav versions 0.7.x prior to 0.7.7 Libav versions 0.8.x prior to 0.8.4

Description The issue is related to an "out of array read" in the avi read packet function when a packet is shrunk, but the impact and attack vectors are unknown.

Recommendations For FFmpeg versions prior to 0.11, update to version 0.11 or later. For Libav versions 0.7.x prior to 0.7.7, update to version 0.7.7 or later. For Libav versions 0.8.x prior to 0.8.4, update to version 0.8.4 or later.

Fix

Related Identifiers

CVE-2012-2788

DSA-2624-1

Affected Products

Ffmpeg

Libav

References · 14

• https://security-tracker.debian.org/tracker/CVE-2012-2788 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2012-2788 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2012-2788 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2012-2788 · Vendor Advisory
• http://mandriva.com/security/advisories?name=MDVSA-2013:079 · Vendor Advisory
• http://secunia.com/advisories/51257 · Note
• http://openwall.com/lists/oss-security/2012/08/31/3 · Note
• http://openwall.com/lists/oss-security/2012/09/02/4 · Note
• http://secunia.com/advisories/50468 · Note
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=c41ac870470c614185e1752c11f892809022248a · Note
• http://ffmpeg.org/security.html · Note
• http://libav.org/releases/libav-0.8.4.changelog · Note
• http://libav.org/releases/libav-0.7.7.changelog · Note
• http://securityfocus.com/bid/55355 · Note