CVE-2019-25695
R 3.4.4 Local Buffer Overflow Windows XP SP3
Vexday Risk Score
41Atención
Decisión SSVC (CISA)
Attend
PoC disponible → seguir de cerca
CVSS 8.6EPSS 0.2%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Ciclo de vida
12 abr 2026Publicada en NVD
Recomendación: Planificar corrección próxima — ya existe PoC pública.
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.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
r-project · RPoCs públicas encontradas — 1
cve_referencewww.exploit-db.com/exploits/46265no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
https://access.redhat.com/security/cve/CVE-2019-25695https://bugzilla.redhat.com/show_bug.cgi?id=2457652https://cloud.r-project.org/bin/windows/https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-25695.jsonhttps://www.exploit-db.com/exploits/46265https://www.vulncheck.com/advisories/r-local-buffer-overflow-windows-xp-sp3