{"id":"UBUNTU-CVE-2023-1981","details":"A vulnerability was found in the avahi library. This flaw allows an unprivileged user to make a dbus call, causing the avahi daemon to crash.","modified":"2026-04-22T16:32:33.975936Z","published":"2023-04-12T00:00:00Z","related":["USN-6129-1","USN-6129-2"],"upstream":["CVE-2023-1981"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-1981"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-1981"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6129-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6129-2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-1981"}],"affected":[{"package":{"name":"avahi","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/avahi@0.6.31-4ubuntu1.3+esm2?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.31-4ubuntu1.3+esm2"}]}],"versions":["0.6.31-2ubuntu4","0.6.31-2ubuntu5","0.6.31-3ubuntu1","0.6.31-4ubuntu1","0.6.31-4ubuntu1.1","0.6.31-4ubuntu1.2","0.6.31-4ubuntu1.3","0.6.31-4ubuntu1.3+esm1"],"ecosystem_specific":{"availability":"Available 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