{"id":"SUSE-SU-2026:1442-1","summary":"Security update for avahi","details":"This update for avahi fixes the following issue:\n\n- CVE-2026-24401: avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response\n  containing a recursive CNAME record (bsc#1257235).\n","modified":"2026-04-18T08:01:29.556370Z","published":"2026-04-17T14:19:07Z","related":["CVE-2026-24401"],"upstream":["CVE-2026-24401"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261442-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1257235"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-24401"}],"affected":[{"package":{"name":"avahi","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","purl":"pkg:rpm/suse/avahi&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.32-32.39.1"}]}],"ecosystem_specific":{"binaries":[{"avahi-utils":"0.6.32-32.39.1","libavahi-client3-32bit":"0.6.32-32.39.1","libavahi-client3":"0.6.32-32.39.1","libavahi-common3":"0.6.32-32.39.1","libavahi-core7":"0.6.32-32.39.1","libavahi-devel":"0.6.32-32.39.1","avahi-lang":"0.6.32-32.39.1","avahi":"0.6.32-32.39.1","libavahi-common3-32bit":"0.6.32-32.39.1","libdns_sd-32bit":"0.6.32-32.39.1","libdns_sd":"0.6.32-32.39.1","avahi-compat-howl-devel":"0.6.32-32.39.1","avahi-compat-mDNSResponder-devel":"0.6.32-32.39.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1442-1.json"}}],"schema_version":"1.7.5"}