Security Advisory - Out-of-Bounds Read and Write Vulnerability in Huawei Smartphone

There is an out-of-bounds read and write vulnerability in Huawei smartphone. Some functions do not verify inputs sufficiently. Attackers can exploit this vulnerability by sending specific request. This could compromise normal service of the affected device. (Vulnerability ID: HWPSIRT-2020-03107) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9091.

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-20200930-03-smartphone-en