CVE-2025-55096CWE-191

CVE-2025-55096

Medium · published October 17, 2025

CVSS v3.1
6.1
EPSS
0%
Percentile
5.6
In the wild
Unconfirmed
What it is

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_hid_report_descriptor_get()

when parsing a descriptor of an USB HID device.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00167 · 5.6th percentile
Weakness
CWE-191 · Integer Underflow (Wrap or Wraparound)
Published
2025-10-17T10:15Z
Affected products (1)
ProductVersionsFixed in
eclipse/threadx_usbx< 6.4.3.2025036.4.3.202503
References (1)
https://github.com/eclipse-threadx/usbx/security/advisories/GHSA-8m9v-jvjp-gmxq · [email protected]
EPSS history
Timeline
  • 17 OCT 05:32Z
    Inadequate bounds check and potential underflow in _ux_host_class_hid_report_descriptor_get()
    cvelistv5