Improper Input Validation in MediaTek products - CVE-2021-0628
Published: March 7, 2023
Vulnerability identifier: #VU72929
CSH Severity: Low
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-0628
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to improper input validation within OMA DRM. A local privileged application can execute arbitrary code.
Affected software
MT6768
MT6833
MT6771
MT6580
MT6765
MT6763
MT6761
MT6757
MT6755S
MT6739
MT6735
MT6885
MT6877
MT6873
MT6853
MT6785
MT6779
MT6833
MT6771
MT6580
MT6765
MT6763
MT6761
MT6757
MT6755S
MT6739
MT6735
MT6885
MT6877
MT6873
MT6853
MT6785
MT6779
How to mitigate CVE-2021-0628
Install security update from vendor's website.