CVE-2021-42553
STM32 USB Host Library Buffer Overflow
A buffer overflow vulnerability in stm32_mw_usb_host of STMicroelectronics in versions before 3.5.1 allows an attacker to execute arbitrary code when the descriptor contains more endpoints than USBH_MAX_NUM_ENDPOINTS. The library is typically integrated when using a RTOS such as FreeRTOS on STM32 MCUs.
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Productos afectados
STMicroelectronics STM32Cube · STM32 USB Host Library¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →