{"id":"SUSE-SU-2025:01743-1","summary":"Security update for dnsdist","details":"This update for dnsdist fixes the following issues:\n\nUpdate to version 1.9.10.\n  \n- CVE-2025-30194: illegal memory access (double-free) when processing specially crafted DoH exchanges leads to a\n  denial-of-service (bsc#1242028).\n- CVE-2025-30193: stack exhaustion when processing too many queries on incoming TCP connections leads to a\n  denial-of-service (bsc#1243378).\n","modified":"2026-03-11T07:27:54.535789Z","published":"2025-05-29T11:44:30Z","related":["CVE-2025-30193","CVE-2025-30194"],"upstream":["CVE-2025-30193","CVE-2025-30194"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2025/suse-su-202501743-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1242028"},{"type":"REPORT","url":"https://bugzilla.suse.com/1243378"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-30193"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-30194"}],"affected":[{"package":{"name":"dnsdist","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","purl":"pkg:rpm/suse/dnsdist&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.10-150700.3.3.1"}]}],"ecosystem_specific":{"binaries":[{"dnsdist":"1.9.10-150700.3.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:01743-1.json"}}],"schema_version":"1.7.5"}