D-Link DIR-816 Buffer Overflow Vulnerability (CNVD-2022-64490)

D-Link DIR-816 is a wireless router from D-Link, Taiwan, China. buffer overflow vulnerability exists in the D-Link DIR-816 A2_v1.10CNB04 firmware version, which stems from a boundary in the lanip parameter in /goform/setNetworkLan when handling untrusted input error. An attacker could use this vulnerability to execute arbitrary code on the system or cause the system to crash.