Improper input validation in MediaTek products - CVE-2023-32806
Published: September 4, 2023
Vulnerability identifier: #VU80306
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-2023-32806
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 improper input validation within wlan driver. A local privileged application can execute arbitrary code.
Affected software
MT6893
MT8797
MT6781
MT6891
MT6889
MT6885
MT6883
MT6877
MT6875
MT6873
MT6853T
MT6853
MT8791T
MT8789
MT8786
MT8781
MT8768
MT8766
MT8673
MT8365
MT8168
MT6990
MT6985
MT6983
MT6895
MT6886
MT6879
MT6855
MT6833
MT8797
MT6781
MT6891
MT6889
MT6885
MT6883
MT6877
MT6875
MT6873
MT6853T
MT6853
MT8791T
MT8789
MT8786
MT8781
MT8768
MT8766
MT8673
MT8365
MT8168
MT6990
MT6985
MT6983
MT6895
MT6886
MT6879
MT6855
MT6833
How to mitigate CVE-2023-32806
Install security update from vendor's website.