CVE-2025-5868

Katalog CVE

CVSS 9.8 · Critical EPSS 1,1%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada rt-thread. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

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

Rincian

Terbit di NVD

9 Juni 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-129: Improper Validation of Array Index

EPSS (30 hari)

1,1% peluang dieksploitasi; lebih tinggi dari 64,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://vuldb.com/?id.311627 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.584130 advisory pihak ketiga · vdb entry
• https://github.com/RT-Thread/rt-thread/issues/10303 exploit · issue tracking
• https://vuldb.com/?ctiid.311627 permissions required · vdb entry