{"id":"SUSE-SU-2022:14941-1","summary":"Security update for dnsmasq","details":"This update for dnsmasq fixes the following issues:\n\n- CVE-2021-3448: Fixed a potential DNS cache poisoning issue due to a constant\n  outgoing port being used when for certain use cases of the --server option\n  (bsc#1183709).\n- CVE-2022-0934: Fixed an invalid memory access that could lead to remote denial\n  of service via crafted packet (bsc#1197872).\n","modified":"2026-03-11T07:19:42.107376Z","published":"2022-04-21T12:57:08Z","related":["CVE-2021-3448","CVE-2022-0934"],"upstream":["CVE-2021-3448","CVE-2022-0934"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2022/suse-su-202214941-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1183709"},{"type":"REPORT","url":"https://bugzilla.suse.com/1197872"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3448"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-0934"}],"affected":[{"package":{"name":"dnsmasq","ecosystem":"SUSE:Linux Enterprise Server 11 SP4-LTSS","purl":"pkg:rpm/suse/dnsmasq&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.78-0.17.18.1"}]}],"ecosystem_specific":{"binaries":[{"dnsmasq":"2.78-0.17.18.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:14941-1.json"}}],"schema_version":"1.7.5"}