{"id":"SUSE-SU-2026:0771-1","summary":"Security update for postgresql15","details":"This update for postgresql15 fixes the following issues:\n\nUpdate to version 15.17 (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    \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","modified":"2026-03-11T07:31:20.835042Z","published":"2026-03-03T13:13:43Z","related":["CVE-2026-2003","CVE-2026-2004","CVE-2026-2005","CVE-2026-2006"],"upstream":["CVE-2026-2003","CVE-2026-2004","CVE-2026-2005","CVE-2026-2006"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260771-1/"},{"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/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"}],"affected":[{"package":{"name":"postgresql15","ecosystem":"SUSE:Linux Enterprise Module for Legacy 15 SP7","purl":"pkg:rpm/suse/postgresql15&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"15.17-150600.16.28.1"}]}],"ecosystem_specific":{"binaries":[{"postgresql15-server-devel":"15.17-150600.16.28.1","postgresql15-server":"15.17-150600.16.28.1","postgresql15":"15.17-150600.16.28.1","postgresql15-contrib":"15.17-150600.16.28.1","postgresql15-devel":"15.17-150600.16.28.1","postgresql15-plperl":"15.17-150600.16.28.1","postgresql15-plpython":"15.17-150600.16.28.1","postgresql15-pltcl":"15.17-150600.16.28.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0771-1.json"}},{"package":{"name":"postgresql15","ecosystem":"SUSE:Linux Enterprise Server 15 SP6-LTSS","purl":"pkg:rpm/suse/postgresql15&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"15.17-150600.16.28.1"}]}],"ecosystem_specific":{"binaries":[{"postgresql15-devel":"15.17-150600.16.28.1","postgresql15-plperl":"15.17-150600.16.28.1","postgresql15-pltcl":"15.17-150600.16.28.1","postgresql15-server-devel":"15.17-150600.16.28.1","postgresql15":"15.17-150600.16.28.1","postgresql15-contrib":"15.17-150600.16.28.1","postgresql15-docs":"15.17-150600.16.28.1","postgresql15-plpython":"15.17-150600.16.28.1","postgresql15-server":"15.17-150600.16.28.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0771-1.json"}},{"package":{"name":"postgresql15","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP6","purl":"pkg:rpm/suse/postgresql15&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"15.17-150600.16.28.1"}]}],"ecosystem_specific":{"binaries":[{"postgresql15-contrib":"15.17-150600.16.28.1","postgresql15-devel":"15.17-150600.16.28.1","postgresql15-docs":"15.17-150600.16.28.1","postgresql15-pltcl":"15.17-150600.16.28.1","postgresql15-server-devel":"15.17-150600.16.28.1","postgresql15":"15.17-150600.16.28.1","postgresql15-plperl":"15.17-150600.16.28.1","postgresql15-plpython":"15.17-150600.16.28.1","postgresql15-server":"15.17-150600.16.28.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0771-1.json"}},{"package":{"name":"postgresql15","ecosystem":"openSUSE:Leap 15.6","purl":"pkg:rpm/opensuse/postgresql15&distro=openSUSE%20Leap%2015.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"15.17-150600.16.28.1"}]}],"ecosystem_specific":{"binaries":[{"postgresql15-plperl":"15.17-150600.16.28.1","postgresql15-plpython":"15.17-150600.16.28.1","postgresql15-pltcl":"15.17-150600.16.28.1","postgresql15-server-devel":"15.17-150600.16.28.1","postgresql15-server":"15.17-150600.16.28.1","postgresql15-test":"15.17-150600.16.28.1","postgresql15":"15.17-150600.16.28.1","postgresql15-contrib":"15.17-150600.16.28.1","postgresql15-devel":"15.17-150600.16.28.1","postgresql15-docs":"15.17-150600.16.28.1","postgresql15-llvmjit-devel":"15.17-150600.16.28.1","postgresql15-llvmjit":"15.17-150600.16.28.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0771-1.json"}}],"schema_version":"1.7.5"}