#VU69001 Out-of-bounds write in MediaTek products - CVE-2022-32603

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Main Vulnerability Database Vulnerabilities #VU69001

#VU69001 Out-of-bounds write in MediaTek products - CVE-2022-32603

Published: November 7, 2022


Vulnerability identifier: #VU69001
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-2022-32603
CWE-ID: CWE-787
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
MT6879
MT6895
MT6985
MT8795T
MT8798
MT6893
Software vendor:
MediaTek

Description

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error in gpu drm. A local application can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.


Remediation

Install updates from vendor's website.

External links