{"id":"CVE-2025-55093","details":"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.","aliases":["GHSA-c9pq-93jp-w649"],"modified":"2026-04-10T05:29:48.218835Z","published":"2025-10-17T05:15:35.140Z","references":[{"type":"ADVISORY","url":"https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-c9pq-93jp-w649"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/eclipse-threadx/netxduo","events":[{"introduced":"0"},{"fixed":"e306027c2f60db4653e120460da523ec561edd1d"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"6.4.4.202503"}]}}],"versions":["v.6.4.4.202503_rel","v6.0.1_rel","v6.0.2_rel","v6.0_rel","v6.1.10_rel","v6.1.11_rel","v6.1.12_rel","v6.1.2_rel","v6.1.3_rel","v6.1.4_rel","v6.1.5_rel","v6.1.6_rel","v6.1.7_rel","v6.1.8_rel","v6.1.9_rel","v6.1_rel","v6.2.0_rel","v6.2.1_rel","v6.3.0_rel","v6.4.0_rel","v6.4.1_rel","v6.4.2_rel","v6.4.3_rel"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-55093.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}]}