CVE-2025-5865

Katalog CVE

CVSS 9.8 · Critical EPSS 0,88%

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 was found in RT-Thread 5.1.0. It has been rated as critical. Affected by this issue is the function sys_select of the file rt-thread/components/lwp/lwp_syscall.c of the component Parameter Handler. The manipulation of the argument timeout leads to memory corruption. The vendor explains, that "[t]he timeout parameter should be checked to check if it can be accessed correctly in kernel mode and used temporarily in kernel memory."

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

EPSS (30 hari)

0,88% peluang dieksploitasi; lebih tinggi dari 57,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/RT-Thread/rt-thread/issues/10298 exploit · issue tracking · advisory pihak ketiga
• https://github.com/RT-Thread/rt-thread/issues/10298#issuecomment-2894952150 exploit · issue tracking · advisory pihak ketiga
• https://vuldb.com/?id.311624 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.584124 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.311624 permissions required · vdb entry