CVE-2025-55093

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_ipv4_packet_receive() when handling unicast DHCP messages that could cause corruption of 4 bytes of memory.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-c9pq-93jp-w649	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2025-10-17 05:15

Updated : 2025-10-24 20:23

NVD link : CVE-2025-55093

Mitre link : CVE-2025-55093

CVE.ORG link : CVE-2025-55093

JSON object : View

Products Affected

eclipse

threadx_netx_duo

CWE

CWE-126

Buffer Over-read

CWE-125

Out-of-bounds Read

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