CVE-2021-39990: Buffer Overflow

First published: Mon Jan 03 2022(Updated: )

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

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei Harmonyos	<2.0

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Reference Links

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667

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