CVE-2023-48697: azure-rtos usbx, грешка в паметта

Описание

Оригинално описание

Azure RTOS USBX is a USB host, device, and on-the-go (OTG) embedded stack, that is fully integrated with Azure RTOS ThreadX. An attacker can cause remote code execution due to memory buffer and pointer vulnerabilities in Azure RTOS USBX. The affected components include functions/processes in pictbridge and host class, related to PIMA, storage, CDC ACM, ECM, audio, hub in RTOS v6.2.1 and below. The fixes have been included in USBX release 6.3.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Засегнати продукти

• azure-rtos usbx: < 6.3.0

Вид слабост

• CWE-476 Разименуване на NULL указател
• CWE-825 Expired Pointer Dereference
• CWE-787 Out-of-bounds Write

История

Други уязвимости в azure-rtos usbx

• 6.8CVE-2023-48698
• 6.7CVE-2023-48696
• 7.2CVE-2023-48695
• 6.8CVE-2023-48694
• 9.8CVE-2022-39344

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2023-48697
• https://nvd.nist.gov/vuln/detail/CVE-2023-48697
• https://github.com/azure-rtos/usbx/security/advisories/GHSA-p2p9-wp2q-wjv4