PT-2013-6243 · FFmpeg · Ffmpeg

Ami_Stuff · Publicado 2013-12-09 · Atualizado 2016-12-03 · CVE-2013-7023

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 2.1

Description The issue is related to the ff combine frame function in libavcodec/parser.c, which does not properly handle certain memory-allocation errors. This can be exploited by remote attackers using crafted data, potentially leading to a denial of service due to out-of-bounds array access or other unspecified impacts.

Recommendations For versions prior to 2.1, update to version 2.1 or later to resolve the issue.

Exploit

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2013-7023

Produtos afetados

Ffmpeg

Referências · 7

• 🔥 https://github.com/FFmpeg/FFmpeg/commit/f31011e9abfb2ae75bb32bc44e2c34194c8dc40a · Exploit
• 🔥 https://trac.ffmpeg.org/ticket/2982 · Exploit
• http://ffmpeg.org/security.html · Nota
• http://openwall.com/lists/oss-security/2013/12/08/3 · Correção
• https://security.gentoo.org/glsa/201603-06 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2013/11/26/7 · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2013-7023 · Nota de Segurança