{"schema_version":"1.7.2","id":"OESA-2026-1854","modified":"2026-04-11T14:03:50Z","published":"2026-04-11T14:03:50Z","upstream":["CVE-2026-34933"],"summary":"avahi security update","details":"Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. This enables you to plug your laptop or computer into a network and instantly be able to view other people who you can chat with, find printers to print to or find files being shared.\r\n\r\nSecurity Fix(es):\n\nAvahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. Prior to version 0.9-rc4, any unprivileged local user can crash avahi-daemon by sending a single D-Bus method call with conflicting publish flags. This issue has been patched in version 0.9-rc4.(CVE-2026-34933)","affected":[{"package":{"ecosystem":"openEuler:24.03-LTS-SP3","name":"avahi","purl":"pkg:rpm/openEuler/avahi&distro=openEuler-24.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8-28.oe2403sp3"}]}],"ecosystem_specific":{"aarch64":["avahi-0.8-28.oe2403sp3.aarch64.rpm","avahi-autoipd-0.8-28.oe2403sp3.aarch64.rpm","avahi-compat-howl-0.8-28.oe2403sp3.aarch64.rpm","avahi-compat-howl-devel-0.8-28.oe2403sp3.aarch64.rpm","avahi-compat-libdns_sd-0.8-28.oe2403sp3.aarch64.rpm","avahi-compat-libdns_sd-devel-0.8-28.oe2403sp3.aarch64.rpm","avahi-debuginfo-0.8-28.oe2403sp3.aarch64.rpm","avahi-debugsource-0.8-28.oe2403sp3.aarch64.rpm","avahi-devel-0.8-28.oe2403sp3.aarch64.rpm","avahi-dnsconfd-0.8-28.oe2403sp3.aarch64.rpm","avahi-glib-0.8-28.oe2403sp3.aarch64.rpm","avahi-glib-devel-0.8-28.oe2403sp3.aarch64.rpm","avahi-gobject-0.8-28.oe2403sp3.aarch64.rpm","avahi-gobject-devel-0.8-28.oe2403sp3.aarch64.rpm","avahi-libs-0.8-28.oe2403sp3.aarch64.rpm","avahi-tools-0.8-28.oe2403sp3.aarch64.rpm","avahi-ui-0.8-28.oe2403sp3.aarch64.rpm","avahi-ui-devel-0.8-28.oe2403sp3.aarch64.rpm","avahi-ui-gtk3-0.8-28.oe2403sp3.aarch64.rpm","avahi-ui-tools-0.8-28.oe2403sp3.aarch64.rpm"],"noarch":["avahi-help-0.8-28.oe2403sp3.noarch.rpm"],"src":["avahi-0.8-28.oe2403sp3.src.rpm"],"x86_64":["avahi-0.8-28.oe2403sp3.x86_64.rpm","avahi-autoipd-0.8-28.oe2403sp3.x86_64.rpm","avahi-compat-howl-0.8-28.oe2403sp3.x86_64.rpm","avahi-compat-howl-devel-0.8-28.oe2403sp3.x86_64.rpm","avahi-compat-libdns_sd-0.8-28.oe2403sp3.x86_64.rpm","avahi-compat-libdns_sd-devel-0.8-28.oe2403sp3.x86_64.rpm","avahi-debuginfo-0.8-28.oe2403sp3.x86_64.rpm","avahi-debugsource-0.8-28.oe2403sp3.x86_64.rpm","avahi-devel-0.8-28.oe2403sp3.x86_64.rpm","avahi-dnsconfd-0.8-28.oe2403sp3.x86_64.rpm","avahi-glib-0.8-28.oe2403sp3.x86_64.rpm","avahi-glib-devel-0.8-28.oe2403sp3.x86_64.rpm","avahi-gobject-0.8-28.oe2403sp3.x86_64.rpm","avahi-gobject-devel-0.8-28.oe2403sp3.x86_64.rpm","avahi-libs-0.8-28.oe2403sp3.x86_64.rpm","avahi-tools-0.8-28.oe2403sp3.x86_64.rpm","avahi-ui-0.8-28.oe2403sp3.x86_64.rpm","avahi-ui-devel-0.8-28.oe2403sp3.x86_64.rpm","avahi-ui-gtk3-0.8-28.oe2403sp3.x86_64.rpm","avahi-ui-tools-0.8-28.oe2403sp3.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1854"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34933"}],"database_specific":{"severity":"Medium"}}