CVE-2023-48696: 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 expired pointer dereference vulnerabilities in Azure RTOS USBX. The affected components include components in host class, related to CDC ACM 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-825 Expired Pointer Dereference
• CWE-754 Improper Check for Unusual or Exceptional Conditions

История

Други уязвимости в azure-rtos usbx

• 6.8CVE-2023-48698
• 6.4CVE-2023-48697
• 7.2CVE-2023-48695
• 6.8CVE-2023-48694
• 9.8CVE-2022-39344

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2023-48696
• https://nvd.nist.gov/vuln/detail/CVE-2023-48696
• https://github.com/azure-rtos/usbx/security/advisories/GHSA-h733-98hq-f884