{"id":"CVE-2025-55096","aliases":["EUVD-2025-34868"],"status":"published","title":"Inadequate bounds check and potential underflow in _ux_host_class_hid_report_descriptor_get()","description":"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()\n when parsing a descriptor of an USB HID device.","severity":{"version":"4.0","score":2.1,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00167,"percentile":0.05974,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-191"],"published":"2025-10-17T05:32:45Z","modified":"2026-10-09T10:10:00Z","products":[{"vendor":"eclipse","product":"threadx_usbx"},{"vendor":"eclipse foundation","product":"netx duo"}],"references":[{"url":"https://github.com/eclipse-threadx/usbx/security/advisories/GHSA-8m9v-jvjp-gmxq","tags":["vendor-advisory","Vendor Advisory"]}],"sources":{"cve":[{"id":"CVE-2025-55096","title":"Inadequate bounds check and potential underflow in _ux_host_class_hid_report_descriptor_get()","description":"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()\n when parsing a descriptor of an USB HID device.","status":"published","published":"2025-10-17T05:32:45.567Z","modified":"2025-10-17T13:20:44.212Z","cvss":[{"version":"4.0","score":2.1,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"low","assessor":"cna"}],"cwes":["CWE-191"],"updated_at":"2026-11-02T14:32:52.839698Z"}],"euvd":[{"id":"EUVD-2025-34868","description":"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()\n when parsing a descriptor of an USB HID device.","status":"published","published":"2025-10-17T05:32:45Z","modified":"2025-10-17T13:20:44Z","cvss":[{"version":"4.0","score":2.1,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"low"}],"updated_at":"2026-11-02T20:31:30.508055Z"}],"nvd":[{"id":"CVE-2025-55096","description":"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()\n when parsing a descriptor of an USB HID device.","status":"published","published":"2025-10-17T06:15:35.63Z","modified":"2026-10-09T10:10:00.193Z","cvss":[{"version":"4.0","score":2.1,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-191"],"updated_at":"2026-11-02T14:11:39.069866Z"}]}}