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CVE-2023-48696 Detail

Description

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/azure-rtos/usbx/security/advisories/GHSA-h733-98hq-f884 Third Party Advisory 
https://github.com/azure-rtos/usbx/security/advisories/GHSA-h733-98hq-f884 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-825 Expired Pointer Dereference GitHub, Inc.  
CWE-754 Improper Check for Unusual or Exceptional Conditions GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-48696
NVD Published Date:
12/04/2023
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.