CVE-2025-55091

In NetX Duo before 6.4.4, the networking support module for Eclipse Foundation ThreadX, there was a potential out of bound read issue in _nx_ip_packet_receive() function when received an Ethernet with type set as IP but no IP data.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-pf5q-r6q5-6j2f	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:eclipse:threadx_netx_duo:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-10-16 08:15

Updated : 2025-10-21 17:09

NVD link : CVE-2025-55091

Mitre link : CVE-2025-55091

CVE.ORG link : CVE-2025-55091

JSON object : View

Products Affected

eclipse

threadx_netx_duo

CWE

CWE-125

Out-of-bounds Read

CWE-126

Buffer Over-read

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