{"id":"RLSA-2024:4620","summary":"Important: libndp security update","details":"Libndp is a library (used by NetworkManager) that provides a wrapper for the IPv6 Neighbor Discovery Protocol. It also provides a tool named ndptool for sending and receiving NDP messages.\n\nSecurity Fix(es):\n\n* libndp: buffer overflow in route information length field (CVE-2024-5564)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer the CVE page(s) listed in the References section.","modified":"2026-02-04T22:00:09.831261Z","published":"2024-07-26T12:32:49.384788Z","upstream":["CVE-2024-5564"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2024:4620"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2284122"}],"affected":[{"package":{"name":"libndp","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/libndp?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7-7.el8_10"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2024:4620.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}