CVE-2025-55099 — Potential out-of-bounds read in _ux_host_class_audio_alternate_setting_locate()

CVE-2025-55099

Potential out-of-bounds read in _ux_host_class_audio_alternate_setting_locate() PUBLISHED

Description (CNA)

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_audio_alternate_setting_locate() when parsing a descriptor with attacker-controlled frequency fields.

Affected (CNA)

Vendor / product	Versions
Eclipse Foundation / USBX	affected 0 before 6.4.3

CWE

CWE-125

References

https://github.com/eclipse-threadx/usbx/security/advisories/GHSA-93mv-fcpr-9488

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.