Improper Input Validation in MediaTek products - CVE-2021-0902
Published: March 7, 2023
Vulnerability identifier: #VU72999
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-2021-0902
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 an incorrect bounds check within apusys. A local privileged application can gain access to sensitive information.
Affected software
MT6873
MT6875
MT6877
MT6883
MT6885
MT6889
MT6891
MT6893
MT8797
MT8195
MT8791
MT6875
MT6877
MT6883
MT6885
MT6889
MT6891
MT6893
MT8797
MT8195
MT8791
How to mitigate CVE-2021-0902
Install security update from vendor's website.