The vulnerability of the wilc_wlan_parse_response_frame() function in the drivers/net/wireless/microchip/wilc1000/wlan_cfg.c module of the Microchip wireless communication adapter driver software for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the wilcwlanparseresponseframe function in the drivers/net/wireless/microchip/wilc1000/wlancfg.c module of the Microchip wireless communication adapter driver software is related to the copying of buffers without checking the size of the input data a classic buffer overflow...