Vulnerabilities > CVE-2021-39990 - Out-of-bounds Write vulnerability in Huawei Harmonyos
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
The screen lock module has a Stack-based Buffer Overflow vulnerability.Successful exploitation of this vulnerability may affect user experience.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 1 |