PT-2025-42589 · Eclipse Foundation · Usbx

Published 2025-10-17 · Updated 2025-10-17 · CVE-2025-55099

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Name of the Vulnerable Software and Affected Versions USBX versions prior to 6.4.3

Description The USB support module for Eclipse Foundation ThreadX contains a potential out-of-bounds read issue within the ux host class audio alternate setting locate() function. This occurs when parsing a descriptor containing attacker-controlled frequency fields.

Recommendations Update to version 6.4.3 or later.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2025-55099

GHSA-93MV-FCPR-9488

Affected Products

Usbx

References · 7

• https://github.com/eclipse-threadx/usbx/security/advisories/GHSA-93mv-fcpr-9488 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-55099 · Security Note
• https://osv.dev/vulnerability/CVE-2025-55099 · Vendor Advisory
• https://t.me/cveNotify/139104 · Telegram Post
• https://twitter.com/CVEnew/status/1979063783822888998 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1979084666503041122 · Twitter Post
• https://t.me/CVEtracker/35178 · Telegram Post