MediaTek Chipsets MAE Component Privilege Escalation Vulnerability

A vulnerability allowing out-of-bounds write operations has been identified in the MAE component of certain MediaTek chipsets. This issue arises from a missing bounds check, which could lead to local privilege escalation for an actor with System privileges. The vulnerability does not require user interaction for exploitation.

Impact

Exploitation of this vulnerability could result in unauthorized privilege escalation.

Remediation

MediaTek has issued a patch for this vulnerability, which can be applied by device OEMs. For more information, OEMs can contact their MediaTek representative.