Out-of-bounds read in Huawei Mate 30 - CVE-2021-22306
Published: January 28, 2021
Vulnerability identifier: #VU50082
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-22306
CWE-ID: CWE-125
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Huawei
Affected software:
Huawei Mate 30
Huawei Mate 30
Detailed vulnerability description
The vulnerability allows a local attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition. An attacker with physical access can trigger out-of-bounds read error and cause a denial of service condition on the system.
How to mitigate CVE-2021-22306
Install updates from vendor's website.