Buffer overflow in Huawei Mate 30 - CVE-2021-22301
Published: January 28, 2021
Vulnerability identifier: #VU50087
CSH Severity: Low
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-22301
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A local administrator can trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Huawei Mate 30
How to mitigate CVE-2021-22301
Install updates from vendor's website.
Huawei Mate 30 - update to 11.0.0.155(C00E150R7P11)