Buffer overflow in MediaTek products - CVE-2023-32855
Published: December 4, 2023
Vulnerability identifier: #VU83809
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-2023-32855
CWE-ID: CWE-120
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 permission check within aee. A local privileged application can execute arbitrary code.
Affected software
MT6889
MT6893
MT6885
MT6877
MT6875
MT6873
MT6853T
MT6853
MT8798
MT8791WIFI
MT8791T
MT8791
MT8786
MT8768
MT8765
MT8667
MT6990
MT6985
MT6983
MT6980
MT6895
MT6890
MT2735
MT6880
MT6879
MT6855
MT6835
MT6833
MT6769
MT6768
MT6765
MT2737
MT6893
MT6885
MT6877
MT6875
MT6873
MT6853T
MT6853
MT8798
MT8791WIFI
MT8791T
MT8791
MT8786
MT8768
MT8765
MT8667
MT6990
MT6985
MT6983
MT6980
MT6895
MT6890
MT2735
MT6880
MT6879
MT6855
MT6835
MT6833
MT6769
MT6768
MT6765
MT2737
How to mitigate CVE-2023-32855
Install security update from vendor's website.