PT-2012-4251 · FFmpeg+1 · Ffmpeg+1

Publicado 2012-09-10 · Atualizado 2018-10-30 · CVE-2012-2777

Positive Technologies (AI Summary)

CVSS v2.0

10

Alta

Vetor base

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 the decode pic function in libavcodec/cavsdec.c, specifically concerning "width/height changing in CAVS". The impact and attack vectors of this issue 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.

Correção

Identificadores relacionados

CVE-2012-2777

DSA-2624-1

Produtos afetados

Ffmpeg

Libav

Referências · 14

• http://secunia.com/advisories/51257 · Nota
• http://openwall.com/lists/oss-security/2012/08/31/3 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2012-2777 · Aviso do Fabricante
• http://secunia.com/advisories/50468 · Nota
• http://openwall.com/lists/oss-security/2012/09/02/4 · Nota
• http://mandriva.com/security/advisories?name=MDVSA-2013:079 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2012-2777 · Aviso do Fabricante
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=25715064c2ef4978672a91f8c856f3e8809a7c45 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2012-2777 · Nota de Segurança
• http://ffmpeg.org/security.html · Nota
• http://libav.org/releases/libav-0.8.4.changelog · Nota
• http://libav.org/releases/libav-0.7.7.changelog · Nota
• http://securityfocus.com/bid/55355 · Nota
• https://osv.dev/vulnerability/CVE-2012-2777 · Aviso do Fabricante