MediaTek WLAN Chipsets Out-of-Bounds Write Vulnerability Allowing Privilege Escalation

A heap overflow vulnerability has been identified in the WLAN access point driver of certain MediaTek chipsets. This vulnerability arises from an incorrect bounds check, leading to a possible out-of-bounds write. Exploitation of this vulnerability could allow local escalation of privileges, although it requires user execution privileges. Notably, user interaction is not needed for exploitation.

Impact

Exploitation of this vulnerability could lead to unauthorized privilege escalation.