CVE-2021-39990

Published: Jan 3, 2022

Modified: May 22, 2025

PUBLISHED

The screen lock module has a Stack-based Buffer Overflow vulnerability.Successful exploitation of this vulnerability may affect user experience.

Vendor	Product	Versions
Huawei	HarmonyOS	affected `2.0`

x_refsource_MISC

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.