Improper Input Validation in MediaTek products - CVE-2023-20645
Published: March 6, 2023
Vulnerability identifier: #VU72803
CSH Severity: Low
CVSS v4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-20645
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local privileged application to gain access to sensitive information.
The vulnerability exists due to a missing bounds check within ril. A local privileged application can gain access to sensitive information.
Affected software
MT6789
MT8791T
MT8791
MT6983
MT6895
MT6879
MT6739
MT6771
MT6769
MT6765
MT6763
MT6762
MT6761
MT8797
MT6877
MT6875
MT6873
MT6785
MT6779
MT8791T
MT8791
MT6983
MT6895
MT6879
MT6739
MT6771
MT6769
MT6765
MT6763
MT6762
MT6761
MT8797
MT6877
MT6875
MT6873
MT6785
MT6779
How to mitigate CVE-2023-20645
Install security update from vendor's website.