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CVE-2025-10256

MEDIUM

5.3

Description

A NULL pointer dereference vulnerability exists in FFmpeg’s Firequalizer filter (libavfilter/af_firequalizer.c) due to a missing check on the return value of av_malloc_array() in the config_input() function. An attacker could exploit this by tricking a victim into processing a crafted media file with the Firequalizer filter enabled, causing the application to dereference a NULL pointer and crash, leading to denial of service.

Details CVE

Score CVSS v3.15.3

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie2/18/2026

Derniere modification2/26/2026

Sourcenvd

Observations honeypot0

Produits affectes

ffmpeg:ffmpeg

Faiblesses (CWE)

CWE-476

References

https://access.redhat.com/security/cve/CVE-2025-10256(patrick@puiterwijk.org)

https://bugzilla.redhat.com/show_bug.cgi?id=2394495(patrick@puiterwijk.org)

https://github.com/FFmpeg/FFmpeg/commit/a25462482c02c004d685a8fcf2fa63955aaa0931(patrick@puiterwijk.org)

https://github.com/FFmpeg/FFmpeg/commit/d3be186ed1bcdcf2c093d6b13a0e66dc5132be2a(patrick@puiterwijk.org)

Correlations IOC

Aucune correlation enregistree

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