#VU66958 Out-of-bounds write in MediaTek products - CVE-2022-26448
Published: September 5, 2022
Vulnerability identifier: #VU66958
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-26448
CWE-ID: CWE-787
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
MT6853T
MT6873
MT6875
MT6877
MT6883
MT6885
MT6889
MT6891
MT6893
MT6853T
MT6873
MT6875
MT6877
MT6883
MT6885
MT6889
MT6891
MT6893
Software vendor:
MediaTek
MediaTek
Description
The vulnerability allows a local user to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input in apusys. A loal user can trigger out-of-bounds write and execute arbitrary code on the target system with elevated privileges.
Remediation
Install updates from vendor's website.