Information Exposure in MediaTek products - CVE-2022-20042
Published: March 7, 2023
Vulnerability identifier: #VU73020
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-20042
CWE-ID: CWE-200
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: MediaTek
Affected software:
MT8167
MT8175
MT8183
MT8362A
MT8365
MT8385
MT8167
MT8175
MT8183
MT8362A
MT8365
MT8385
Detailed vulnerability description
The vulnerability allows a local application to gain access to sensitive information.
The vulnerability exists due to incorrect error handling within Bluetooth. A local application can gain access to sensitive information.
How to mitigate CVE-2022-20042
Install security update from vendor's website.