CVE-2022-29223

Azure RTOS USBX is a USB host, device, and on-the-go OTG embedded stack. In versions prior to 6.1.10, an attacker can cause a buffer overflow by providing the Azure RTOS USBX host stack a HUB descriptor with "bNbPorts" set to a value greater than "UXMAXTT" which defaults to 8. For a "bNbPorts"...

Microsoft Azure RTOS USBX security vulnerability

Microsoft Azure RTOS USBX is a high-performance USB host, device, and mobile OTG embedded stack open-sourced by Microsoft in the United States and fully integrated with Azure RTOS ThreadX. A security vulnerability exists in Microsoft Azure RTOS USBX versions prior to 6.1.10. An attacker exploits...

CVE-2022-29223: Buffer Copy without Checking Size of Input

Azure RTOS USBX is a USB host, device, and on-the-go OTG embedded stack. In versions prior to 6.1.10, an attacker can cause a buffer overflow by providing the Azure RTOS USBX host stack a HUB descriptor with bNbPorts set to a value greater than UXMAXTT which defaults to 8. For a bNbPorts value of...

PT-2022-19475

Name of the Vulnerable Software and Affected Versions Azure RTOS USBX versions prior to 6.1.10 Description The issue arises when an attacker provides a HUB descriptor with bNbPorts set to a value greater than UX MAX TT, which defaults to 8, causing a buffer overflow in the Azure RTOS USBX host...