CVE-2022-36063

Azure RTOS USBx is a USB host, device, and on-the-go OTG embedded stack, fully integrated with Azure RTOS ThreadX and available for all Azure RTOS ThreadX–supported processors. Azure RTOS USBX implementation of host support for USB CDC ECM includes an integer underflow and a buffer overflow in th...

CVE-2022-36063

Azure RTOS USBX contains a vulnerability in the host support for USB CDC ECM, stemming from an integer underflow and a buffer overflow in the _ux_host_class_cdc_ecm_mac_address_get function. Setting the mac address string descriptor length to 0 or 1 can trigger an underflow (followed by a buffer ...

CVE-2022-36063 USBX Host CDC ECM integer underflow with buffer overflow

Azure RTOS USBx is a USB host, device, and on-the-go OTG embedded stack, fully integrated with Azure RTOS ThreadX and available for all Azure RTOS ThreadX–supported processors. Azure RTOS USBX implementation of host support for USB CDC ECM includes an integer underflow and a buffer overflow in th...