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CVE-2026-40962
MEDIUM4.9
Description
FFmpeg before 8.1 has an integer overflow and resultant out-of-bounds write via CENC (Common Encryption) subsample data to libavformat/mov.c.
Details CVE
Score CVSS v3.14.9
SeveriteMEDIUM
Vecteur CVSSCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Vecteur d'attaqueLOCAL
ComplexiteHIGH
Privileges requisNONE
Interaction utilisateurNONE
Publie4/16/2026
Derniere modification4/17/2026
Sourcenvd
Observations honeypot0
Faiblesses (CWE)
CWE-190
References
https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/22348(cve@mitre.org)
Correlations IOC
Aucune correlation enregistree
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