Security Advisory - Out-of-Bound Read Vulnerability in Huawei Smartphone

There is an out-of-bound read vulnerability in Huawei smartphone. A module does not verify the some input when dealing with messages. Attackers can exploit this vulnerability by sending malicious input through specific module. This could cause out-of-bound, compromising normal service. (Vulnerability ID: HWPSIRT-2020-06146)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2021-22306.

Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:

<http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-05-smartphone-en&gt;