CVE-2025-55099lowCWE-125

CVE-2025-55099: low-severity vulnerability in Eclipse Foundation USBX

Potential out-of-bounds read in _ux_host_class_audio_alternate_setting_locate()

Published

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8Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 2.4epss 0.3%
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.
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
Eclipse Foundation · USBX
Related CVEs — Eclipse Foundation USBX

In the same product, most dangerous first.

CVE-2025-55100LOWPotential out-of-bounds read in _ux_host_class_audio10_sam_parse_func()EPSS 0.6%CVE-2025-55098LOWPotential out-of-bounds read in _ux_host_class_audio_device_type_get()EPSS 0.3%CVE-2025-55097LOWPotential out-of-bounds read in _ux_host_class_audio_streaming_sampling_get()EPSS 0.3%