{"affected":[{"ecosystem_specific":{"binaries":[{"libpq5":"18.3-150600.13.8.1","libpq5-32bit":"18.3-150600.13.8.1","postgresql18":"18.3-150600.13.8.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","name":"postgresql18","purl":"pkg:rpm/suse/postgresql18&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"18.3-150600.13.8.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"postgresql18-llvmjit":"18.3-150600.13.8.1","postgresql18-llvmjit-devel":"18.3-150600.13.8.1","postgresql18-test":"18.3-150600.13.8.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP7","name":"postgresql18","purl":"pkg:rpm/suse/postgresql18&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP7"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"18.3-150600.13.8.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libecpg6":"18.3-150600.13.8.1","postgresql18-contrib":"18.3-150600.13.8.1","postgresql18-devel":"18.3-150600.13.8.1","postgresql18-docs":"18.3-150600.13.8.1","postgresql18-plperl":"18.3-150600.13.8.1","postgresql18-plpython":"18.3-150600.13.8.1","postgresql18-pltcl":"18.3-150600.13.8.1","postgresql18-server":"18.3-150600.13.8.1","postgresql18-server-devel":"18.3-150600.13.8.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP7","name":"postgresql18","purl":"pkg:rpm/suse/postgresql18&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP7"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"18.3-150600.13.8.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libecpg6":"18.3-150600.13.8.1","libpq5":"18.3-150600.13.8.1","libpq5-32bit":"18.3-150600.13.8.1","postgresql18":"18.3-150600.13.8.1","postgresql18-contrib":"18.3-150600.13.8.1","postgresql18-devel":"18.3-150600.13.8.1","postgresql18-docs":"18.3-150600.13.8.1","postgresql18-plperl":"18.3-150600.13.8.1","postgresql18-plpython":"18.3-150600.13.8.1","postgresql18-pltcl":"18.3-150600.13.8.1","postgresql18-server":"18.3-150600.13.8.1","postgresql18-server-devel":"18.3-150600.13.8.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 15 SP6-LTSS","name":"postgresql18","purl":"pkg:rpm/suse/postgresql18&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"18.3-150600.13.8.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libecpg6":"18.3-150600.13.8.1","libpq5":"18.3-150600.13.8.1","libpq5-32bit":"18.3-150600.13.8.1","postgresql18":"18.3-150600.13.8.1","postgresql18-contrib":"18.3-150600.13.8.1","postgresql18-devel":"18.3-150600.13.8.1","postgresql18-docs":"18.3-150600.13.8.1","postgresql18-plperl":"18.3-150600.13.8.1","postgresql18-plpython":"18.3-150600.13.8.1","postgresql18-pltcl":"18.3-150600.13.8.1","postgresql18-server":"18.3-150600.13.8.1","postgresql18-server-devel":"18.3-150600.13.8.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP6","name":"postgresql18","purl":"pkg:rpm/suse/postgresql18&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"18.3-150600.13.8.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libecpg6":"18.3-150600.13.8.1","libecpg6-32bit":"18.3-150600.13.8.1","libpq5":"18.3-150600.13.8.1","libpq5-32bit":"18.3-150600.13.8.1","postgresql18":"18.3-150600.13.8.1","postgresql18-contrib":"18.3-150600.13.8.1","postgresql18-devel":"18.3-150600.13.8.1","postgresql18-docs":"18.3-150600.13.8.1","postgresql18-llvmjit":"18.3-150600.13.8.1","postgresql18-llvmjit-devel":"18.3-150600.13.8.1","postgresql18-plperl":"18.3-150600.13.8.1","postgresql18-plpython":"18.3-150600.13.8.1","postgresql18-pltcl":"18.3-150600.13.8.1","postgresql18-server":"18.3-150600.13.8.1","postgresql18-server-devel":"18.3-150600.13.8.1","postgresql18-test":"18.3-150600.13.8.1"}]},"package":{"ecosystem":"openSUSE:Leap 15.6","name":"postgresql18","purl":"pkg:rpm/opensuse/postgresql18&distro=openSUSE%20Leap%2015.6"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"18.3-150600.13.8.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for postgresql18 fixes the following issues:\n\nUpdate to version 18.3 (bsc#1258754).\n\nSecurity issues fixed:\n\n- CVE-2026-2003: improper validation of type 'oidvector' may allow disclose a few bytes of server memory (bsc#1258008).\n- CVE-2026-2004: intarray missing validation of type of input to selectivity estimator could lead to arbitrary code\n  execution (bsc#1258009).\n- CVE-2026-2005: buffer overrun in contrib/pgcrypto's PGP decryption functions could lead to arbitrary code execution\n  (bsc#1258010).\n- CVE-2026-2006: inadequate validation of multibyte character lengths could lead to arbitrary code execution\n  (bsc#1258011).\n- CVE-2026-2007: pg_trgm heap buffer overflow can cause to write pattern onto server memory (bsc#1258012).\n    \nRegression fixes:\n\n  - the substring() function raises an error 'invalid byte sequence for encoding' on non-ASCII text values if the\n    source of that value is a database column (caused by CVE-2026-2006 fix).\n  - a standby may halt and return an error 'could not access status of transaction'.\n","id":"SUSE-SU-2026:0881-1","modified":"2026-03-12T10:18:52Z","published":"2026-03-12T10:18:52Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260881-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258008"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258009"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258010"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258011"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258012"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258754"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-2003"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-2004"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-2005"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-2006"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-2007"}],"related":["CVE-2026-2003","CVE-2026-2004","CVE-2026-2005","CVE-2026-2006","CVE-2026-2007"],"summary":"Security update for postgresql18","upstream":["CVE-2026-2003","CVE-2026-2004","CVE-2026-2005","CVE-2026-2006","CVE-2026-2007"]}