CVE-2025-55100

In USBX before 6.4.3, the USB support module for Eclipse Foundation ThreadX, there was a potential out of bound read issue in _ux_host_class_audio10_sam_parse_func() when parsing a list of sampling frequencies.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/eclipse-threadx/usbx/security/advisories/GHSA-j253-w29r-9m48	Vendor Advisory Exploit

Configurations

Configuration 1 (hide)

cpe:2.3:o:eclipse:threadx_usbx:*:*:*:*:*:*:*:*

History

23 Oct 2025, 12:33

Type	Values Removed	Values Added
CPE		cpe:2.3:o:eclipse:threadx_usbx::::::::
First Time		Eclipse Eclipse threadx Usbx
References	~~() https://github.com/eclipse-threadx/usbx/security/advisories/GHSA-j253-w29r-9m48 -~~	() https://github.com/eclipse-threadx/usbx/security/advisories/GHSA-j253-w29r-9m48 - Vendor Advisory, Exploit
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.1

17 Oct 2025, 06:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-17 06:15

Updated : 2025-10-23 12:33

NVD link : CVE-2025-55100

Mitre link : CVE-2025-55100

CVE.ORG link : CVE-2025-55100

JSON object : View

Products Affected

eclipse

threadx_usbx

CWE

CWE-125

Out-of-bounds Read

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