CVE-2019-25689

HIGH

8.4

Descricao

HTML5 Video Player 1.2.5 contains a local buffer overflow vulnerability that allows attackers to execute arbitrary code by supplying an oversized key code string. Attackers can craft a malicious payload exceeding 997 bytes and paste it into the KEY CODE field in the Help Register dialog to trigger code execution and spawn a calculator process.

Detalhes CVE

Pontuacao CVSS v3.18.4

SeveridadeHIGH

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/12/2026

Ultima modificacao4/13/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-787

Referencias

http://www.html5videoplayer.net/download.html(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/46279(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/html5-video-player-local-buffer-overflow-non-seh(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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