CVE-2025-14861

HIGH

8.8

Descricao

Memory safety bugs present in Firefox 146. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 146.0.1.

Detalhes CVE

Pontuacao CVSS v3.18.8

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado12/18/2025

Ultima modificacao12/30/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

mozilla:firefox

Fraquezas (CWE)

CWE-119

Referencias

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1996570%2C1999700(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-98/(security@mozilla.org)

Correlacoes IOC

Sem correlacoes registradas

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