CVE-2019-25485

MEDIUM

6.2

Description

R 3.4.4 on Windows x64 contains a buffer overflow vulnerability in the GUI Preferences language menu field that allows local attackers to bypass DEP and ASLR protections. Attackers can inject a crafted payload through the Language for menus preference to trigger a structured exception handler chain pivot and execute arbitrary shellcode with application privileges.

Details CVE

Score CVSS v3.16.2

SeveriteMEDIUM

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/11/2026

Derniere modification3/12/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-787

References

https://www.exploit-db.com/exploits/47122(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/r-windows-x64-buffer-overflow-seh-dep-aslr-bypass(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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