CVE-2025-5866

HIGH

8.0

Descripcion

A vulnerability classified as critical has been found in RT-Thread 5.1.0. This affects the function sys_sigprocmask of the file rt-thread/components/lwp/lwp_syscall.c. The manipulation of the argument how leads to improper validation of array index.

Detalles CVE

Puntuacion CVSS v3.18.0

SeveridadHIGH

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

Vector de ataqueADJACENT_NETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado6/9/2025

Ultima modificacion7/11/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

rt-thread:rt-thread

Debilidades (CWE)

CWE-119CWE-129CWE-129

Referencias

https://github.com/RT-Thread/rt-thread/issues/10300(cna@vuldb.com)

https://vuldb.com/?ctiid.311625(cna@vuldb.com)

https://vuldb.com/?id.311625(cna@vuldb.com)

https://vuldb.com/?submit.584127(cna@vuldb.com)

Correlaciones IOC

Sin correlaciones registradas

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