Out-of-bounds read in MediaTek products - CVE-2023-20836
Published: September 4, 2023
Vulnerability identifier: #VU80289
CSH Severity: Low
CVSS v4.0: 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/E:U/U:Clear
CVE-ID: CVE-2023-20836
CWE-ID: CWE-125
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: MediaTek
Affected software:
MT6762
MT6765
MT6768
MT6771
MT6833
MT8768
MT8788
MT6779
MT6781
MT6785
MT6853
MT6877
MT6885
MT6893
MT6762
MT6765
MT6768
MT6771
MT6833
MT8768
MT8788
MT6779
MT6781
MT6785
MT6853
MT6877
MT6885
MT6893
Detailed vulnerability description
The vulnerability allows a local privileged application to gain access to sensitive information.
The vulnerability exists due to a missing bounds check within camsys. A local privileged application can gain access to sensitive information.
How to mitigate CVE-2023-20836
Install security update from vendor's website.