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Medium · 6.9 CVE-2025-55091 EUVD-2025-34735

Potential out of bound read in _nx_ip_packet_receive()

Published Oct 16, 2025 · Updated Oct 16, 2025 · Assigned by eclipse

Description

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.

Affected products

VendorProductAffectedFixed
Eclipse Foundation NetX Duo < 6.4.4 6.4.4

References