Improper Input Validation in MediaTek products - CVE-2022-20095
Published: March 7, 2023
Vulnerability identifier: #VU73068
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-2022-20095
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a missing bounds check within imgsensor. A local privileged application can execute arbitrary code.
Affected software
MT6771
MT6833
MT8788
MT6779
MT6781
MT6785
MT6853
MT6873
MT6885
MT6893
MT8797
MT6833
MT8788
MT6779
MT6781
MT6785
MT6853
MT6873
MT6885
MT6893
MT8797
How to mitigate CVE-2022-20095
Install security update from vendor's website.