CVE-2023-48697: Azure RTOS USBX Remote Code Execution Vulnerability
First published: Tue Dec 05 2023(Updated: )
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.
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Azure Rtos Usbx | <6.3.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is CVE-2023-48697?
CVE-2023-48697 is a vulnerability in Azure RTOS USBX that allows remote code execution due to memory buffer and pointer vulnerabilities.
How does CVE-2023-48697 affect Azure RTOS USBX?
CVE-2023-48697 affects Azure RTOS USBX by causing remote code execution.
What is the severity of CVE-2023-48697?
The severity of CVE-2023-48697 is critical with a CVSS score of 9.8.
Which version of Azure RTOS USBX is affected by CVE-2023-48697?
Azure RTOS USBX versions up to, but not including, 6.3.0 are affected by CVE-2023-48697.
How can I fix CVE-2023-48697?
To fix CVE-2023-48697, it is recommended to update Azure RTOS USBX to version 6.3.0 or later.
- collector/nvd-api
- agent/references
- agent/severity
- agent/author
- agent/title
- agent/event
- agent/weakness
- agent/type
- agent/description
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/microsoft
- canonical/microsoft azure rtos usbx