{"id":"openSUSE-SU-2026:21104-1","summary":"Security update for postgresql16","details":"This update for postgresql16 fixes the following issues\n\nSecurity issues:\n\n- CVE-2026-6472: ensure the user has CREATE privilege on the schema specified (bsc#1265172).\n- CVE-2026-6473: integer overflows in memory-allocation calculations (bsc#1265173).\n- CVE-2026-6474: Guard against malicious time zone names (bsc#1265174).\n- CVE-2026-6475: Prevent path traversal in pg_basebackup and pg_rewind (bsc#1265175).\n- CVE-2026-6477: Mark PQfn() as unsafe, and avoid using it within libpq (bsc#1265177).\n- CVE-2026-6478: Use timing-safe string comparisons in authentication code (bsc#1265178).\n- CVE-2026-6479: Prevent unbounded recursion while processing startup packets (bsc#1265179).\n- CVE-2026-6637: Prevent SQL injection and buffer overruns in contrib/spi (bsc#1265181).\n- CVE-2026-6638: Properly quote object names in logical replication origin checks (bsc#1265182).\n\nNon security issue:\n\n- Update to version 16.13.\n- Get rid of update-alternatives for openSUSE/SLE 16.0 and newer\n to support immutable systems and transactional updates (jsc#PED-14824).\n","modified":"2026-06-30T18:24:41.682391708Z","published":"2026-06-19T17:04:20Z","related":["CVE-2026-6472","CVE-2026-6473","CVE-2026-6474","CVE-2026-6475","CVE-2026-6477","CVE-2026-6478","CVE-2026-6479","CVE-2026-6637","CVE-2026-6638"],"upstream":["CVE-2026-6472","CVE-2026-6473","CVE-2026-6474","CVE-2026-6475","CVE-2026-6477","CVE-2026-6478","CVE-2026-6479","CVE-2026-6637","CVE-2026-6638"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1263804"},{"type":"REPORT","url":"https://bugzilla.suse.com/1265172"},{"type":"REPORT","url":"https://bugzilla.suse.com/1265173"},{"type":"REPORT","url":"https://bugzilla.suse.com/1265174"},{"type":"REPORT","url":"https://bugzilla.suse.com/1265175"},{"type":"REPORT","url":"https://bugzilla.suse.com/1265177"},{"type":"REPORT","url":"https://bugzilla.suse.com/1265178"},{"type":"REPORT","url":"https://bugzilla.suse.com/1265179"},{"type":"REPORT","url":"https://bugzilla.suse.com/1265181"},{"type":"REPORT","url":"https://bugzilla.suse.com/1265182"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-6472"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-6473"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-6474"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-6475"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-6477"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-6478"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-6479"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-6637"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-6638"}],"affected":[{"package":{"name":"postgresql16","ecosystem":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/postgresql16&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"16.14-160000.1.1"}]}],"ecosystem_specific":{"binaries":[{"postgresql16-plpython":"16.14-160000.1.1","postgresql16-test":"16.14-160000.1.1","postgresql16-devel":"16.14-160000.1.1","postgresql16-pltcl":"16.14-160000.1.1","postgresql16-docs":"16.14-160000.1.1","postgresql16-llvmjit-devel":"16.14-160000.1.1","postgresql16-server":"16.14-160000.1.1","postgresql16":"16.14-160000.1.1","postgresql16-llvmjit":"16.14-160000.1.1","postgresql16-server-devel":"16.14-160000.1.1","postgresql16-plperl":"16.14-160000.1.1","postgresql16-contrib":"16.14-160000.1.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21104-1.json"}}],"schema_version":"1.7.5"}