GHSA-mwj9-rpph-v8wc: Azure RTOS USBX Remote Code Execution Vulnerability

GHSA ID	GHSA‑mwj9‑rpph‑v8wc
CVE ID	CVE‑2023‑48695
Severity	High
CVSS score	7.2 (`CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N`)
CWE	CWE-787
Published	2023‑12‑03
Last updated	2023‑12‑03

GHSA ID

GHSA‑mwj9‑rpph‑v8wc

CVE ID

CVE‑2023‑48695

Severity

High

CVSS score

7.2 (CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N)

CWE

CWE-787

Published

2023‑12‑03

Last updated

2023‑12‑03

Affected packages

Package	Vulnerable versions	Patched versions
USBX	<6.3.0	6.3.0

Package

Vulnerable versions

Patched versions

USBX

<6.3.0

6.3.0

Description

Impact An attacker can cause remote code execution due to out of bounds write vulnerabilities in Azure RTOS USBX.

Affected Components The affected components include functions/processes in host and device classes, related to CDC ECM and RNDIS in RTOS v6.2.1 and below. The fixes have been included in USBX release 6.3.0.

Remediation Upgrade to v6.3.0 or above.

For more information If you have any questions or comments about this advisory: • Open an issue in azure-rtos/usbx • Post question on Microsoft Q&A