Improper input validation in MediaTek products - CVE-2023-20729
Published: June 6, 2023
Vulnerability identifier: #VU77013
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-2023-20729
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: MediaTek
Affected software:
MT6985
MT7902
MT7921
MT8365
MT8518
MT8532
MT6985
MT7902
MT7921
MT8365
MT8518
MT8532
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 wlan. A local privileged application can gain access to sensitive information.
How to mitigate CVE-2023-20729
Install security update from vendor's website.