#VU107020 Out-of-bounds write in MediaTek products - CVE-2025-20654

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Main Vulnerability Database Vulnerabilities #VU107020

#VU107020 Out-of-bounds write in MediaTek products - CVE-2025-20654

Published: April 7, 2025


Vulnerability identifier: #VU107020
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2025-20654
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
MT6890
MT7622
MT7915
MT7916
MT7981
MT7986
Software vendor:
MediaTek

Description

The vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to an incorrect bounds check within wlan. A remote attacker can trick the victim to open a specially crafted file and execute arbitrary code.


Remediation

Install security update from vendor's website.

External links