CVE-2021-37022

There is a Heap-based Buffer Overflow vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause root permission which can be escalated.

Score

CVSS 3.1 9.8 Critical

Status

Modified - psirt@huawei.com

Published

2021-11-23

Last modified

2024-08-04

Weaknesses

CWE-787

Affected products

• Harmonyos (Huawei)

References

• https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202108-0000001180965965