Out-of-bounds read in MediaTek products - CVE-2021-0665
Published: March 7, 2023
Vulnerability identifier: #VU72978
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-2021-0665
CWE-ID: CWE-125
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
MT8797
MT6873
MT6893
MT6891
MT6889
MT6885
MT6883
MT6877
MT6875
MT9981
MT9980
MT9970
MT9686
MT9669
MT9652
MT9650
MT9639
MT9638
MT9636
MT8791
MT8195
MT6873
MT6893
MT6891
MT6889
MT6885
MT6883
MT6877
MT6875
MT9981
MT9980
MT9970
MT9686
MT9669
MT9652
MT9650
MT9639
MT9638
MT9636
MT8791
MT8195
How to mitigate CVE-2021-0665
Install security update from vendor's website.