Linux Distros Unpatched Vulnerability : CVE-2021-42553

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A buffer overflow vulnerability in stm32mwusbhost of STMicroelectronics in versions before 3.5.1 allows an attacker to execute arbitrary code when the descripto...

CVE-2021-42553

The CVE-2021-42553 issue affects STMicroelectronics stm32_mw_usb_host firmware prior to version 3.5.1. A buffer overflow occurs when a USB descriptor contains more endpoints than USBH_MAX_NUM_ENDPOINTS, enabling arbitrary code execution. The library is typically integrated with RTOSs (e.g., FreeR...

CVE-2021-42553 STM32 USB Host Library Buffer Overflow

A buffer overflow vulnerability in stm32mwusbhost of STMicroelectronics in versions before 3.5.1 allows an attacker to execute arbitrary code when the descriptor contains more endpoints than USBHMAXNUMENDPOINTS. The library is typically integrated when using a RTOS such as FreeRTOS on STM32 MCUs...