#VU75763 Improper input validation in MediaTek products - CVE-2023-20719
Published: May 5, 2023
Vulnerability identifier: #VU75763
Vulnerability risk: Low
CVSSv4.0: 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-2023-20719
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
MT6580
MT6739
MT6761
MT6765
MT6768
MT6789
MT6833
MT6855
MT6879
MT6895
MT6983
MT6985
MT8167
MT8168
MT8195
MT8673
MT6781
MT6785
MT6853
MT6853T
MT6873
MT6877
MT6883
MT6885
MT6889
MT6893
MT6580
MT6739
MT6761
MT6765
MT6768
MT6789
MT6833
MT6855
MT6879
MT6895
MT6983
MT6985
MT8167
MT8168
MT8195
MT8673
MT6781
MT6785
MT6853
MT6853T
MT6873
MT6877
MT6883
MT6885
MT6889
MT6893
Software vendor:
MediaTek
MediaTek
Description
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.
Remediation
Install security update from vendor's website.