PT-2014-8933 · FFmpeg · Ffmpeg

Publicado 2014-12-09 · Atualizado 2016-12-03 · CVE-2014-9318

Positive Technologies (AI Summary)

CVSS v2.0

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions FFMpeg versions prior to 2.1.6 FFMpeg versions 2.2.x through 2.3.x FFMpeg versions 2.4.x prior to 2.4.4

Description The issue allows remote attackers to cause a denial of service and possibly have other unspecified impact via a crafted .cine file. This is due to the raw decode function in libavcodec/rawdec.c triggering the avpicture get size function to return a negative frame size, leading to an out-of-bounds heap access.

Recommendations For versions prior to 2.1.6, update to version 2.1.6 or later. For versions 2.2.x through 2.3.x, update to version 2.4.4 or later. For versions 2.4.x prior to 2.4.4, update to version 2.4.4 or later.

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2014-9318

MGASA-2015-0245

Produtos afetados

Ffmpeg

Referências · 14

• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=1d3a3b9f8907625b361420d48fe05716859620ff · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2014-9318 · Aviso do Fabricante
• https://ffmpeg.org/security.html · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2014-9318 · Aviso do Fabricante
• https://advisories.mageia.org/MGASA-2015-0245.html · Nota de Segurança
• http://git.videolan.org/?p=ffmpeg.git;a=log;h=n2.0.7 · Nota
• http://vigilance.fr/vulnerability/FFmpeg-unreachable-memory-reading-via-mjpegdec-c-16213 · Nota
• https://bugs.mageia.org/show_bug.cgi?id=15502 · Nota
• http://ffmpeg.org/olddownload.html · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2014-9318 · Nota de Segurança
• https://osv.dev/vulnerability/MGASA-2015-0245 · Aviso do Fabricante
• https://security.gentoo.org/glsa/201603-06 · Aviso do Fabricante
• http://ffmpeg.org/security.html · Nota
• https://security-tracker.debian.org/tracker/CVE-2014-9318 · Aviso do Fabricante