Eclipse USBX up to 6.4.2 USB Support _ux_host_class_audio_streaming_sampling_get out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Eclipse USBX up to 6.4.2. Affected by this vulnerability is the function _ux_host_class_audio_streaming_sampling_get of the component USB Support Module. Executing a manipulation can lead to out-of-bounds. This vulnerability is registered as CVE-2025-55097. The physical device can be targeted for the attack. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in Eclipse USBX up to 6.4.2 and classified as problematic. This vulnerability affects the function _ux_host_class_audio_streaming_sampling_get of the component USB Support Module. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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_streaming_sampling_get() when parsing a descriptor of an USB streaming device.

The advisory is shared for download at github.com. This vulnerability was named CVE-2025-55097 since 08/06/2025. The exploitation appears to be easy. The attack needs to be approached locally. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available.

Upgrading to version 6.4.3 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: Yes
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: USBX 6.4.3

Timelineinfo

08/06/2025 CVE reserved
10/17/2025 +72 days Advisory disclosed
10/17/2025 +0 days VulDB entry created
10/25/2025 +8 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2025-55097 (🔒)
GCVE (CVE): GCVE-0-2025-55097
GCVE (VulDB): GCVE-100-328900

Entryinfo

Created: 10/17/2025 08:04
Updated: 10/25/2025 09:28
Changes: 10/17/2025 08:04 (68), 10/25/2025 09:28 (11)
Complete: 🔍
Cache ID: 216::103

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