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CVE-2026-30999
HIGH7.5
Descricao
A heap buffer overflow in the av_bprint_finalize() function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input.
Detalhes CVE
Pontuacao CVSS v3.17.5
SeveridadeHIGH
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioNONE
Publicado4/13/2026
Ultima modificacao4/13/2026
Fontenvd
Avistamentos honeypot0
Fraquezas (CWE)
CWE-122
Referencias
https://excellent-oatmeal-319.notion.site/CVE-2026-30999-Memory-Leak-e0d88ac53e2e42c1b5ef9aa3497e27b6(cve@mitre.org)
https://ffmpeg.org/doxygen/7.0/zmqsend_8c_source.html(cve@mitre.org)
https://github.com/FFmpeg/FFmpeg/blob/master/tools/zmqsend.c(cve@mitre.org)
https://www.ffmpeg.org/download.html(cve@mitre.org)
Correlacoes IOC
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