Improper input validation in MediaTek products - CVE-2023-20719
Published: May 5, 2023
Vulnerability identifier: #VU75763
CSH Severity: Low
CVSS v4: 4.6 [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]
CVE-ID: CVE-2023-20719
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local privileged application to gain access to sensitive information.
The vulnerability exists due to a missing bounds check within pqframework. A local privileged application can gain access to sensitive information.
Affected software
MT6877
MT6893
MT6889
MT6885
MT6883
MT6873
MT6853T
MT6853
MT6785
MT6781
MT8673
MT8195
MT8168
MT8167
MT6985
MT6983
MT6895
MT6879
MT6580
MT6855
MT6833
MT6789
MT6768
MT6765
MT6761
MT6739
MT6893
MT6889
MT6885
MT6883
MT6873
MT6853T
MT6853
MT6785
MT6781
MT8673
MT8195
MT8168
MT8167
MT6985
MT6983
MT6895
MT6879
MT6580
MT6855
MT6833
MT6789
MT6768
MT6765
MT6761
MT6739
How to mitigate CVE-2023-20719
Install security update from vendor's website.