CVE-2022-41686

Katalog CVE

CVSS 4.4 · Medium EPSS 0,33%

Kerentanan Out-of-bounds Write pada openharmony, openatom openharmony. Skor CVSS 3.1 4.4 (Medium) menurut NVD.

Deskripsi (NVD)

OpenHarmony-v3.1.2 and prior versions, 3.0.6 and prior versions have an Out-of-bound memory read and write vulnerability in /dev/mmz_userdev device driver. The impact depends on the privileges of the attacker. The unprivileged process run on the device could read out-of-bound memory leading sensitive to information disclosure. The processes with system user UID run on the device would be able to write out-of-bound memory which could lead to unspecified memory corruption.

Rincian

Terbit di NVD

14 Oktober 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write
CWE-125: Out-of-bounds Read

EPSS (30 hari)

0,33% peluang dieksploitasi; lebih tinggi dari 24,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md advisory pihak ketiga