#VU79083 Improper input validation in MediaTek products - CVE-2023-20786
Published: August 7, 2023
Vulnerability identifier: #VU79083
Vulnerability risk: Low
CVSSv4.0: 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/E:U/U:Clear
CVE-ID: CVE-2023-20786
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
MT2713
MT6580
MT6739
MT6761
MT6765
MT6768
MT6789
MT6833
MT6835
MT6855
MT6879
MT6886
MT6895
MT6983
MT6985
MT8167
MT8167S
MT8168
MT8175
MT8188
MT8195
MT8362A
MT8365
MT8673
MT6779
MT6781
MT6785
MT6853
MT6873
MT6877
MT6883
MT6885
MT6889
MT6893
MT2713
MT6580
MT6739
MT6761
MT6765
MT6768
MT6789
MT6833
MT6835
MT6855
MT6879
MT6886
MT6895
MT6983
MT6985
MT8167
MT8167S
MT8168
MT8175
MT8188
MT8195
MT8362A
MT8365
MT8673
MT6779
MT6781
MT6785
MT6853
MT6873
MT6877
MT6883
MT6885
MT6889
MT6893
Software vendor:
MediaTek
MediaTek
Description
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a missing bounds check within gps. A local privileged application can execute arbitrary code.
Remediation
Install security update from vendor's website.