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.
References
Link | Resource |
---|---|
https://github.com/STMicroelectronics/stm32_mw_usb_host | |
https://github.com/STMicroelectronics/stm32_mw_usb_host/pull/4 | Patch Third Party Advisory |
Configurations
History
No history.
Information
Published : 2022-10-21 10:15
Updated : 2024-02-28 19:29
NVD link : CVE-2021-42553
Mitre link : CVE-2021-42553
CVE.ORG link : CVE-2021-42553
JSON object : View
Products Affected
st
- stm32_mw_usb_host
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')