{"id":"SUSE-SU-2023:4910-1","summary":"Security update for avahi","details":"This update for avahi fixes the following issues:\n\n- CVE-2023-38473: Fixed a reachable assertion when parsing a host name (bsc#1216419).\n- CVE-2023-38470: Fixed that each label is at least one byte long (bsc#1215947).\n","modified":"2026-03-11T07:25:32.583125Z","published":"2023-12-19T15:03:08Z","related":["CVE-2023-38470","CVE-2023-38473"],"upstream":["CVE-2023-38470","CVE-2023-38473"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20234910-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1215947"},{"type":"REPORT","url":"https://bugzilla.suse.com/1216419"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-38470"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-38473"}],"affected":[{"package":{"name":"avahi","ecosystem":"SUSE:Manager Proxy 4.2","purl":"pkg:rpm/suse/avahi&distro=SUSE%20Manager%20Proxy%204.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7-150100.3.29.1"}]}],"ecosystem_specific":{"binaries":[{"libavahi-client3-32bit":"0.7-150100.3.29.1","libavahi-glib-devel":"0.7-150100.3.29.1","libdns_sd":"0.7-150100.3.29.1","libavahi-glib1":"0.7-150100.3.29.1","avahi-compat-mDNSResponder-devel":"0.7-150100.3.29.1","libavahi-common3-32bit":"0.7-150100.3.29.1","libavahi-common3":"0.7-150100.3.29.1","libavahi-core7":"0.7-150100.3.29.1","libavahi-devel":"0.7-150100.3.29.1","libavahi-ui-gtk3-0":"0.7-150100.3.29.1","libavahi-ui0":"0.7-150100.3.29.1","avahi-lang":"0.7-150100.3.29.1","avahi-utils":"0.7-150100.3.29.1","libhowl0":"0.7-150100.3.29.1","typelib-1_0-Avahi-0_6":"0.7-150100.3.29.1","libavahi-gobject0":"0.7-150100.3.29.1","avahi-compat-howl-devel":"0.7-150100.3.29.1","avahi":"0.7-150100.3.29.1","libavahi-client3":"0.7-150100.3.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4910-1.json"}},{"package":{"name":"avahi-glib2","ecosystem":"SUSE:Manager Proxy 4.2","purl":"pkg:rpm/suse/avahi-glib2&distro=SUSE%20Manager%20Proxy%204.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7-150100.3.29.1"}]}],"ecosystem_specific":{"binaries":[{"libavahi-client3-32bit":"0.7-150100.3.29.1","libavahi-gobject0":"0.7-150100.3.29.1","libdns_sd":"0.7-150100.3.29.1","libhowl0":"0.7-150100.3.29.1","avahi-compat-mDNSResponder-devel":"0.7-150100.3.29.1","avahi-utils":"0.7-150100.3.29.1","libavahi-glib-devel":"0.7-150100.3.29.1","libavahi-glib1":"0.7-150100.3.29.1","avahi-compat-howl-devel":"0.7-150100.3.29.1","libavahi-client3":"0.7-150100.3.29.1","libavahi-common3":"0.7-150100.3.29.1","libavahi-devel":"0.7-150100.3.29.1","typelib-1_0-Avahi-0_6":"0.7-150100.3.29.1","avahi-lang":"0.7-150100.3.29.1","libavahi-common3-32bit":"0.7-150100.3.29.1","libavahi-core7":"0.7-150100.3.29.1","libavahi-ui-gtk3-0":"0.7-150100.3.29.1","libavahi-ui0":"0.7-150100.3.29.1","avahi":"0.7-150100.3.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4910-1.json"}},{"package":{"name":"avahi","ecosystem":"SUSE:Manager Server 4.2","purl":"pkg:rpm/suse/avahi&distro=SUSE%20Manager%20Server%204.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7-150100.3.29.1"}]}],"ecosystem_specific":{"binaries":[{"libavahi-client3-32bit":"0.7-150100.3.29.1","libavahi-common3":"0.7-150100.3.29.1","libavahi-core7":"0.7-150100.3.29.1","libavahi-glib1":"0.7-150100.3.29.1","libavahi-gobject0":"0.7-150100.3.29.1","avahi-utils":"0.7-150100.3.29.1","avahi":"0.7-150100.3.29.1","libavahi-client3":"0.7-150100.3.29.1","libavahi-common3-32bit":"0.7-150100.3.29.1","libdns_sd":"0.7-150100.3.29.1","avahi-compat-howl-devel":"0.7-150100.3.29.1","avahi-compat-mDNSResponder-devel":"0.7-150100.3.29.1","libavahi-glib-devel":"0.7-150100.3.29.1","libavahi-ui-gtk3-0":"0.7-150100.3.29.1","libhowl0":"0.7-150100.3.29.1","avahi-lang":"0.7-150100.3.29.1","libavahi-devel":"0.7-150100.3.29.1","libavahi-ui0":"0.7-150100.3.29.1","typelib-1_0-Avahi-0_6":"0.7-150100.3.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4910-1.json"}},{"package":{"name":"avahi-glib2","ecosystem":"SUSE:Manager Server 4.2","purl":"pkg:rpm/suse/avahi-glib2&distro=SUSE%20Manager%20Server%204.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7-150100.3.29.1"}]}],"ecosystem_specific":{"binaries":[{"avahi-compat-howl-devel":"0.7-150100.3.29.1","avahi-compat-mDNSResponder-devel":"0.7-150100.3.29.1","avahi-utils":"0.7-150100.3.29.1","libavahi-common3":"0.7-150100.3.29.1","libavahi-devel":"0.7-150100.3.29.1","libdns_sd":"0.7-150100.3.29.1","libavahi-client3-32bit":"0.7-150100.3.29.1","libavahi-common3-32bit":"0.7-150100.3.29.1","libavahi-ui-gtk3-0":"0.7-150100.3.29.1","libavahi-ui0":"0.7-150100.3.29.1","libhowl0":"0.7-150100.3.29.1","typelib-1_0-Avahi-0_6":"0.7-150100.3.29.1","libavahi-glib1":"0.7-150100.3.29.1","avahi-lang":"0.7-150100.3.29.1","avahi":"0.7-150100.3.29.1","libavahi-client3":"0.7-150100.3.29.1","libavahi-core7":"0.7-150100.3.29.1","libavahi-glib-devel":"0.7-150100.3.29.1","libavahi-gobject0":"0.7-150100.3.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4910-1.json"}},{"package":{"name":"avahi","ecosystem":"SUSE:Linux Enterprise Micro 5.2","purl":"pkg:rpm/suse/avahi&distro=SUSE%20Linux%20Enterprise%20Micro%205.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7-150100.3.29.1"}]}],"ecosystem_specific":{"binaries":[{"avahi":"0.7-150100.3.29.1","libavahi-client3":"0.7-150100.3.29.1","libavahi-common3":"0.7-150100.3.29.1","libavahi-core7":"0.7-150100.3.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4910-1.json"}},{"package":{"name":"avahi-glib2","ecosystem":"openSUSE:Leap 15.4","purl":"pkg:rpm/opensuse/avahi-glib2&distro=openSUSE%20Leap%2015.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7-150100.3.29.1"}]}],"ecosystem_specific":{"binaries":[{"libavahi-ui0":"0.7-150100.3.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4910-1.json"}}],"schema_version":"1.7.5"}