CVE-2025-20712 | MediaTek MT6990/MT7990/MT7991/MT7992/MT7993 WLAN AP Driver heap-based overflow (EUVD-2025-34178)
A vulnerability classified as critical was found in MediaTek MT6990, MT7990, MT7991, MT7992 and MT7993. This vulnerability affects unknown code of the component WLAN AP Driver. The manipulation results in heap-based buffer overflow.
This vulnerability was named CVE-2025-20712. The attack may be performed from remote. There is no available exploit.
It is advisable to implement a patch to correct this issue.