Heap-based buffer overflow in Huawei Mate 30 - CVE-2020-9129
Published: November 12, 2020
Vulnerability identifier: #VU48389
CSH Severity: Low
CVSS v4: 5.4 [CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-9129
CWE-ID: CWE-122
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 pass specially crafted data to the applicatoin, trigger heap-based buffer overflow 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-2020-9129
Install updates from vendor's website.
Huawei Mate 30 - update to 10.1.0.159