CVE-2021-31664

Katalog CVE

CVSS 7.5 · High EPSS 1,3%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada riot-os riot. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

RIOT-OS 2021.01 before commit 44741ff99f7a71df45420635b238b9c22093647a contains a buffer overflow which could allow attackers to obtain sensitive information.

Rincian

Terbit di NVD

18 Juni 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 70,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/RIOT-OS/RIOT/commit/44741ff99f7a71df45420635b238b9c22093647a advisory pihak ketiga
• https://github.com/RIOT-OS/RIOT/pull/15345 advisory pihak ketiga