CVE-2020-1839 Information

Description

HUAWEI Mate 30 with versions earlier than 10.1.0.150(C00E136R5P3) have a race condition vulnerability. There is a timing window exists in which certain pointer members can be modified by another process that is operating concurrently an attacker should trick the user into running a crafted application with high privilege successful exploit could cause code execution.

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

Reference

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200701-04-smartphone-en

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.3