{"id":"SUSE-SU-2026:2781-1","summary":"Security update for postfix","details":"This update for postfix fixes the following issue\n\n- CVE-2026-43964: buffer overread and process crash via an enhanced status code that lacks text after the third number\n  (bsc#1264062).\n","modified":"2026-07-07T08:30:06.270351041Z","published":"2026-07-06T14:12:18Z","related":["CVE-2026-43964"],"upstream":["CVE-2026-43964"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20262781-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1264062"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-43964"}],"affected":[{"package":{"name":"postfix","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","purl":"pkg:rpm/suse/postfix&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.8.4-150600.3.6.1"}]}],"ecosystem_specific":{"binaries":[{"postfix-devel":"3.8.4-150600.3.6.1","postfix-doc":"3.8.4-150600.3.6.1","postfix-ldap":"3.8.4-150600.3.6.1","postfix":"3.8.4-150600.3.6.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2781-1.json"}},{"package":{"name":"postfix-bdb","ecosystem":"SUSE:Linux Enterprise Module for Legacy 15 SP7","purl":"pkg:rpm/suse/postfix-bdb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.8.4-150600.3.6.1"}]}],"ecosystem_specific":{"binaries":[{"postfix-bdb":"3.8.4-150600.3.6.1","postfix-bdb-lmdb":"3.8.4-150600.3.6.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2781-1.json"}},{"package":{"name":"postfix","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP7","purl":"pkg:rpm/suse/postfix&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.8.4-150600.3.6.1"}]}],"ecosystem_specific":{"binaries":[{"postfix-mysql":"3.8.4-150600.3.6.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2781-1.json"}}],"schema_version":"1.7.5"}