CVE-2019-25695

HIGH

8.4

Descripcion

R 3.4.4 contains a local buffer overflow vulnerability that allows attackers to execute arbitrary code by injecting malicious input into the GUI Preferences language field. Attackers can craft a payload with a 292-byte offset and JMP ESP instruction to execute commands like calc.exe when the payload is pasted into the Language for menus and messages field.

Detalles CVE

Puntuacion CVSS v3.18.4

SeveridadHIGH

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

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/12/2026

Ultima modificacion4/13/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-787

Referencias

https://cloud.r-project.org/bin/windows/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/46265(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/r-local-buffer-overflow-windows-xp-sp3(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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