PT-2017-13681 · FFmpeg+1 · Ffmpeg+1

Bingchang · Publicado 2017-09-18 · Atualizado 2019-01-08 · CVE-2017-14767

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 3.3.4

Description The issue is related to the handling of empty sprop-parameter-sets values in the sdp parse fmtp config h264 function, which can lead to a denial of service (heap buffer overflow) or possibly have other unspecified impacts. This can be triggered by remote attackers via a crafted sdp file.

Recommendations For versions prior to 3.3.4, update to version 3.3.4 or later to resolve the issue.

Exploit

Correção

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

ALT-PU-2017-2226

CVE-2017-14767

DLA-1630-1

DSA-3996-1

Produtos afetados

Alt Linux

Ffmpeg

Referências · 58

• 🔥 https://github.com/qazbnm456/awesome-cve-poc/blob/master/CVE-2017-9993.md · Exploit
• https://github.com/FFmpeg/FFmpeg/commit/c42a1388a6d1bfd8001bf6a4241d8ca27e49326d · Correção
• https://github.com/FFmpeg/FFmpeg/commit/837cb4325b712ff1aab531bf41668933f61d75d2 · Nota
• https://bdu.fstec.ru/vul/2017-02086 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14171 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14054 · Nota de Segurança
• https://security-tracker.debian.org/tracker/DSA-3996-1 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2017-02091 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14222 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1999010 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17130 · Nota de Segurança
• http://debian.org/security/2017/dsa-3996 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2017-02298 · Nota de Segurança
• https://packages.debian.org/src:ffmpeg · Nota
• https://security.alpinelinux.org/vuln/CVE-2017-14767 · Nota