Improper input validation in MediaTek products - CVE-2023-20703
Published: May 5, 2023
Vulnerability identifier: #VU75752
CSH Severity: Low
CVSS v4: 4.8 [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]
CVE-ID: CVE-2023-20703
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local application to gain access to sensitive information.
The vulnerability exists due to a missing bounds check within apu. A local application can gain access to sensitive information.
Affected software
MT6853
MT6853T
MT6873
MT6875
MT6877
MT6883
MT6885
MT6889
MT6891
MT6893
MT6879
MT8183
MT8195
MT6853T
MT6873
MT6875
MT6877
MT6883
MT6885
MT6889
MT6891
MT6893
MT6879
MT8183
MT8195
How to mitigate CVE-2023-20703
Install security update from vendor's website.