Buffer overflow in Huawei P30 Pro - CVE-2020-9257
Published: July 22, 2020
Vulnerability identifier: #VU31760
CSH Severity: Low
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-9257
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A local attacker can trick a vicitm to install a malicious application, 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 P30 Pro
How to mitigate CVE-2020-9257
Install updates from vendor's website.
Huawei P30 Pro - addressed in versions 10.1.0.123, 10.1.0.126, 10.1.0.160