CVE-2021-25518

Katalog CVE

CVSS 6.7 · Medium EPSS 0,11%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada google android. Skor CVSS 3.1 6.7 (Medium) menurut NVD.

Deskripsi (NVD)

An improper boundary check in secure_log of LDFW and BL31 prior to SMR Dec-2021 Release 1 allows arbitrary memory write and code execution.

Rincian

Terbit di NVD

8 Desember 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.7 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:H/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-787: Out-of-bounds Write

EPSS (30 hari)

0,11% peluang dieksploitasi; lebih tinggi dari 1,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=12 advisory vendor