Unrated severityNVD Advisory· Published Oct 16, 2025· Updated Oct 16, 2025
Potential out of bound read issue in _nx_ipv4_packet_receive() in NetX Duo
CVE-2025-55090
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_ipv4_packet_receive() function when received an Ethernet frame with less than 4 bytes of IP packet.
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Affected products
3- Range: <6.4.4
- Range: 0
Patches
Vulnerability mechanics
References
1- github.com/eclipse-threadx/netxduo/security/advisories/GHSA-cf2g-j6vv-m8c5mitrevendor-advisory
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