#VU22801 Integer overflow in P30 - CVE-2019-5287
Published: November 15, 2019
Vulnerability identifier: #VU22801
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-5287
CWE-ID: CWE-190
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
P30
P30
Software vendor:
Huawei
Huawei
Description
The vulnerability allows a local user to execute arbitrary code on the target system.
The vulnerability exists because of integer overflow due to insufficient check on specific parameters. A local user can trick the victim to install a malicious application, obtain the root permission, construct specific parameters to the camera program, trigger integer overflow and execute arbitrary code on the target system or break down the program.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install updates from vendor's website.