PT-2012-4274 · FFmpeg+1 · Ffmpeg+1

Publicado 2012-09-10 · Atualizado 2018-10-30 · CVE-2012-2803

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 0.8.5

Description A double free vulnerability exists in the mpeg decode frame function, located in libavcodec/mpeg12.c, which has unknown impact and attack vectors. This issue is related to resetting the data size value.

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 0.8.5, update to version 0.8.5 or later.

Correção

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

CVE-2012-2803

DSA-2624-1

Produtos afetados

Ffmpeg

Libav

Referências · 14

• https://osv.dev/vulnerability/DEBIAN-CVE-2012-2803 · Aviso do Fabricante
• http://libav.org/releases/libav-0.8.5.changelog · Nota
• http://openwall.com/lists/oss-security/2012/08/31/3 · Nota
• http://ubuntu.com/usn/USN-1705-1 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2012-2803 · Aviso do Fabricante
• http://secunia.com/advisories/50468 · Nota
• http://openwall.com/lists/oss-security/2012/09/02/4 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2012-2803 · Nota de Segurança
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=951cbea56fdc03ef96d07fbd7e5bed755d42ac8a · Nota
• http://ffmpeg.org/security.html · Nota
• http://libav.org/releases/libav-0.7.7.changelog · Nota
• http://securityfocus.com/bid/55355 · Nota
• http://ubuntu.com/usn/USN-1706-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2012-2803 · Aviso do Fabricante