← Voltar para CVEs

CVE-2022-3341

MEDIUM

5.3

Descricao

A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.

Detalhes CVE

Pontuacao CVSS v3.15.3

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/12/2023

Ultima modificacao8/7/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

debian:debian_linuxffmpeg:ffmpeg

Fraquezas (CWE)

CWE-476CWE-476

Referencias

https://bugzilla.redhat.com/show_bug.cgi?id=2157054(patrick@puiterwijk.org)

https://github.com/FFmpeg/FFmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951e(patrick@puiterwijk.org)

https://lists.debian.org/debian-lts-announce/2023/06/msg00016.html(patrick@puiterwijk.org)

https://bugzilla.redhat.com/show_bug.cgi?id=2157054(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/FFmpeg/FFmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951e(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/06/msg00016.html(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.