{"id":"SUSE-SU-2020:0419-1","summary":"Security update for dnsmasq","details":"This update for dnsmasq fixes the following issues:\n\nSecurity issue fixed:\n\n- CVE-2019-14834: Fixed a memory leak which could have allowed to remote attackers \n  to cause denial of service via DHCP response creation (bsc#1154849)\n\nOther issue addressed:  \n\n- Removed cache size limit (bsc#1138743).\n\n","modified":"2026-03-11T07:13:39.398171Z","published":"2020-02-19T12:24:14Z","related":["CVE-2019-14834"],"upstream":["CVE-2019-14834"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2020/suse-su-20200419-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1138743"},{"type":"REPORT","url":"https://bugzilla.suse.com/1154849"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-14834"}],"affected":[{"package":{"name":"dnsmasq","ecosystem":"SUSE:HPE Helion OpenStack 8","purl":"pkg:rpm/suse/dnsmasq&distro=HPE%20Helion%20OpenStack%208"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.78-18.12.1"}]}],"ecosystem_specific":{"binaries":[{"dnsmasq-utils":"2.78-18.12.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:0419-1.json"}},{"package":{"name":"dnsmasq","ecosystem":"SUSE:OpenStack Cloud 7","purl":"pkg:rpm/suse/dnsmasq&distro=SUSE%20OpenStack%20Cloud%207"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.78-18.12.1"}]}],"ecosystem_specific":{"binaries":[{"dnsmasq-utils":"2.78-18.12.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:0419-1.json"}},{"package":{"name":"dnsmasq","ecosystem":"SUSE:OpenStack Cloud 8","purl":"pkg:rpm/suse/dnsmasq&distro=SUSE%20OpenStack%20Cloud%208"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.78-18.12.1"}]}],"ecosystem_specific":{"binaries":[{"dnsmasq-utils":"2.78-18.12.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:0419-1.json"}},{"package":{"name":"dnsmasq","ecosystem":"SUSE:OpenStack Cloud 9","purl":"pkg:rpm/suse/dnsmasq&distro=SUSE%20OpenStack%20Cloud%209"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.78-18.12.1"}]}],"ecosystem_specific":{"binaries":[{"dnsmasq-utils":"2.78-18.12.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:0419-1.json"}},{"package":{"name":"dnsmasq","ecosystem":"SUSE:OpenStack Cloud Crowbar 8","purl":"pkg:rpm/suse/dnsmasq&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.78-18.12.1"}]}],"ecosystem_specific":{"binaries":[{"dnsmasq-utils":"2.78-18.12.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:0419-1.json"}},{"package":{"name":"dnsmasq","ecosystem":"SUSE:OpenStack Cloud Crowbar 9","purl":"pkg:rpm/suse/dnsmasq&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.78-18.12.1"}]}],"ecosystem_specific":{"binaries":[{"dnsmasq-utils":"2.78-18.12.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:0419-1.json"}},{"package":{"name":"dnsmasq","ecosystem":"SUSE:Linux Enterprise Desktop 12 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