CVE-2021-22458

Katalog CVE

CVSS 7.8 · High EPSS 0,19%

Kerentanan Out-of-bounds Read pada huawei harmonyos. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

A component of the HarmonyOS has a Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability. Local attackers may exploit this vulnerability to cause arbitrary code execution.

Rincian

Terbit di NVD

28 Oktober 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

0,19% peluang dieksploitasi; lebih tinggi dari 7,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808 advisory vendor