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SUSE: PostgreSQL17,18 Important Update for Buffer Overflow Risk 2025:4363-1

* bsc#1253332 * bsc#1253333 Cross-References: * CVE-2025-12817 . # Security update for postgresql17, postgresql18 Announcement ID: SUSE-SU-2025:4363-1 Release Date: 2025-12-11T10:10:59Z Rating: important References: * bsc#1253332 * bsc#1253333 Cross-References: * CVE-2025-12817 * CVE-2025-12818 CVSS scores: * CVE-2025-12817 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2025-12817 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N * CVE-2025-12817 ( NVD ): 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L * CVE-2025-12818 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2025-12818 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2025-12818 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * Basesystem Module 15-SP6 * Basesystem Module 15-SP7 * openSUSE Leap 15.6 * Server Applications Module 15-SP6 * Server Applications Module 15-SP7 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 * SUSE Package Hub 15 15-SP6 * SUSE Package Hub 15 15-SP7 An update that solves two vulnerabilities can now be installed. ## Description: This update for postgresql17, postgresql18 fixes the following issues: Changes in postgresql18: * Fix build with uring for post SLE15 code streams. Update to 18.1: * https://www.postgresql.org/about/news/postgresql-181-177-1611-1515-1420-and-1323-released-3171/ * https://www.postgresql.org/docs/release/18.1/ * bsc#1253332, CVE-2025-12817: Missing check for CREATE privileges on the schema in CREATE STATISTICS allowed table owners to create statistics in any schema,potentially leading to unexpected naming conflicts. * bsc#1253333, CVE-2025-12818: Several places in libpq were not sufficiently careful about computing the required size of a memory allocation. Sufficiently large inputs could cause integer overflow, resulting in an undersized buffer, which would then lead to writing past the end of the buffer. * pg_config --libs returns -lnuma so we need to require it. Update to 18.0: * https://www.postgresql.org/about/news/postgresql-18-released-3142/ * https://www.postgresql.org/docs/18/release-18.html Changes in postgresql17: Update to 17.7: * https://www.postgresql.org/about/news/postgresql-181-177-1611-1515-1420-and-1323-released-3171/ * https://www.postgresql.org/docs/release/17.7/ * bsc#1253332, CVE-2025-12817: Missing check for CREATE privileges on the schema in CREATE STATISTICS allowed table owners to create statistics in any schema, potentially leading to unexpected naming conflicts. * bsc#1253333, CVE-2025-12818: Several places in libpq were not sufficiently careful about computing the required size of a memory allocation. Sufficiently large inputs could cause integer overflow, resulting in an undersized buffer, which would then lead to writing past the end of the buffer. * switch library to pg 18 ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.6 zypper in -t patch SUSE-2025-4363=1 openSUSE-SLE-15.6-2025-4363=1 * Basesystem Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-4363=1 * Basesystem Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-4363=1 * SUSE Package Hub 15 15-SP6 zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-4363=1 * SUSE Package Hub 15 15-SP7 zypper in -t patchSUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2025-4363=1 * Server Applications Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP6-2025-4363=1 * Server Applications Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP7-2025-4363=1 ## Package List: * openSUSE Leap 15.6 (noarch) * postgresql-plperl-18-150600.17.9.1 * postgresql-pltcl-18-150600.17.9.1 * postgresql-devel-18-150600.17.9.1 * postgresql-llvmjit-devel-18-150600.17.9.1 * postgresql-server-devel-18-150600.17.9.1 * postgresql-test-18-150600.17.9.1 * postgresql-docs-18-150600.17.9.1 * postgresql17-docs-17.7-150600.13.19.1 * postgresql18-docs-18.1-150600.13.3.1 * postgresql-server-18-150600.17.9.1 * postgresql-plpython-18-150600.17.9.1 * postgresql-contrib-18-150600.17.9.1 * postgresql-llvmjit-18-150600.17.9.1 * postgresql-18-150600.17.9.1 * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586) * postgresql17-pltcl-17.7-150600.13.19.1 * postgresql18-mini-debugsource-18.1-150600.13.3.1 * postgresql17-server-devel-17.7-150600.13.19.1 * libpq5-18.1-150600.13.3.1 * postgresql17-server-devel-debuginfo-17.7-150600.13.19.1 * libecpg6-debuginfo-18.1-150600.13.3.1 * postgresql18-devel-18.1-150600.13.3.1 * postgresql18-llvmjit-debuginfo-18.1-150600.13.3.1 * postgresql17-contrib-17.7-150600.13.19.1 * postgresql18-server-devel-debuginfo-18.1-150600.13.3.1 * postgresql17-devel-debuginfo-17.7-150600.13.19.1 * postgresql17-pltcl-debuginfo-17.7-150600.13.19.1 * postgresql17-debugsource-17.7-150600.13.19.1 * postgresql18-devel-debuginfo-18.1-150600.13.3.1 * postgresql17-plpython-17.7-150600.13.19.1 * postgresql18-server-18.1-150600.13.3.1 * postgresql18-18.1-150600.13.3.1 * postgresql18-llvmjit-devel-18.1-150600.13.3.1 * postgresql17-llvmjit-devel-17.7-150600.13.19.1 * postgresql17-server-debuginfo-17.7-150600.13.19.1 * libpq5-debuginfo-18.1-150600.13.3.1 *postgresql18-devel-mini-18.1-150600.13.3.1 * postgresql17-devel-17.7-150600.13.19.1 * postgresql18-debugsource-18.1-150600.13.3.1 * postgresql17-plpython-debuginfo-17.7-150600.13.19.1 * postgresql18-llvmjit-18.1-150600.13.3.1 * postgresql17-plperl-debuginfo-17.7-150600.13.19.1 * postgresql18-devel-mini-debuginfo-18.1-150600.13.3.1 * postgresql17-plperl-17.7-150600.13.19.1 * postgresql17-server-17.7-150600.13.19.1 * postgresql18-pltcl-18.1-150600.13.3.1 * postgresql17-llvmjit-17.7-150600.13.19.1 * postgresql18-contrib-18.1-150600.13.3.1 * postgresql18-pltcl-debuginfo-18.1-150600.13.3.1 * postgresql18-debuginfo-18.1-150600.13.3.1 * postgresql18-plpython-debuginfo-18.1-150600.13.3.1 * libecpg6-18.1-150600.13.3.1 * postgresql18-contrib-debuginfo-18.1-150600.13.3.1 * postgresql18-plperl-18.1-150600.13.3.1 * postgresql17-llvmjit-debuginfo-17.7-150600.13.19.1 * postgresql17-test-17.7-150600.13.19.1 * postgresql18-plpython-18.1-150600.13.3.1 * postgresql17-17.7-150600.13.19.1 * postgresql17-debuginfo-17.7-150600.13.19.1 * postgresql18-test-18.1-150600.13.3.1 * postgresql18-server-debuginfo-18.1-150600.13.3.1 * postgresql17-contrib-debuginfo-17.7-150600.13.19.1 * postgresql18-plperl-debuginfo-18.1-150600.13.3.1 * postgresql18-server-devel-18.1-150600.13.3.1 * openSUSE Leap 15.6 (x86_64) * libpq5-32bit-18.1-150600.13.3.1 * libecpg6-32bit-18.1-150600.13.3.1 * libpq5-32bit-debuginfo-18.1-150600.13.3.1 * libecpg6-32bit-debuginfo-18.1-150600.13.3.1 * openSUSE Leap 15.6 (aarch64_ilp32) * libecpg6-64bit-18.1-150600.13.3.1 * libpq5-64bit-debuginfo-18.1-150600.13.3.1 * libecpg6-64bit-debuginfo-18.1-150600.13.3.1 * libpq5-64bit-18.1-150600.13.3.1 * Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64) * postgresql18-18.1-150600.13.3.1 * postgresql17-17.7-150600.13.19.1 * libpq5-18.1-150600.13.3.1 * postgresql17-debuginfo-17.7-150600.13.19.1 *libpq5-debuginfo-18.1-150600.13.3.1 * postgresql18-debuginfo-18.1-150600.13.3.1 * postgresql17-debugsource-17.7-150600.13.19.1 * postgresql18-debugsource-18.1-150600.13.3.1 * Basesystem Module 15-SP6 (noarch) * postgresql-18-150600.17.9.1 * Basesystem Module 15-SP6 (x86_64) * libpq5-32bit-debuginfo-18.1-150600.13.3.1 * libpq5-32bit-18.1-150600.13.3.1 * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64) * postgresql18-18.1-150600.13.3.1 * postgresql17-17.7-150600.13.19.1 * libpq5-18.1-150600.13.3.1 * postgresql17-debuginfo-17.7-150600.13.19.1 * libpq5-debuginfo-18.1-150600.13.3.1 * postgresql18-debuginfo-18.1-150600.13.3.1 * postgresql17-debugsource-17.7-150600.13.19.1 * postgresql18-debugsource-18.1-150600.13.3.1 * Basesystem Module 15-SP7 (noarch) * postgresql-18-150700.23.3.1 * Basesystem Module 15-SP7 (x86_64) * libpq5-32bit-debuginfo-18.1-150600.13.3.1 * libpq5-32bit-18.1-150600.13.3.1 * SUSE Package Hub 15 15-SP6 (noarch) * postgresql-plperl-18-150600.17.9.1 * postgresql-pltcl-18-150600.17.9.1 * postgresql-devel-18-150600.17.9.1 * postgresql-llvmjit-devel-18-150600.17.9.1 * postgresql-server-devel-18-150600.17.9.1 * postgresql-test-18-150600.17.9.1 * postgresql-docs-18-150600.17.9.1 * postgresql-server-18-150600.17.9.1 * postgresql-plpython-18-150600.17.9.1 * postgresql-contrib-18-150600.17.9.1 * postgresql-llvmjit-18-150600.17.9.1 * postgresql-18-150600.17.9.1 * SUSE Package Hub 15 15-SP6 (aarch64 ppc64le s390x x86_64) * postgresql18-llvmjit-devel-18.1-150600.13.3.1 * postgresql17-llvmjit-debuginfo-17.7-150600.13.19.1 * postgresql17-llvmjit-devel-17.7-150600.13.19.1 * postgresql17-test-17.7-150600.13.19.1 * postgresql17-debuginfo-17.7-150600.13.19.1 * postgresql18-test-18.1-150600.13.3.1 * postgresql18-llvmjit-debuginfo-18.1-150600.13.3.1 * postgresql17-llvmjit-17.7-150600.13.19.1 * postgresql18-llvmjit-18.1-150600.13.3.1 *postgresql17-debugsource-17.7-150600.13.19.1 * SUSE Package Hub 15 15-SP7 (noarch) * postgresql-server-devel-18-150700.23.3.1 * postgresql-plperl-18-150700.23.3.1 * postgresql-llvmjit-devel-18-150700.23.3.1 * postgresql-18-150700.23.3.1 * postgresql-plpython-18-150700.23.3.1 * postgresql-docs-18-150700.23.3.1 * postgresql-llvmjit-18-150700.23.3.1 * postgresql-devel-18-150700.23.3.1 * postgresql-contrib-18-150700.23.3.1 * postgresql-server-18-150700.23.3.1 * postgresql-pltcl-18-150700.23.3.1 * postgresql-test-18-150700.23.3.1 * SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x x86_64) * postgresql18-llvmjit-devel-18.1-150600.13.3.1 * postgresql17-llvmjit-debuginfo-17.7-150600.13.19.1 * postgresql17-llvmjit-devel-17.7-150600.13.19.1 * postgresql17-test-17.7-150600.13.19.1 * postgresql17-debuginfo-17.7-150600.13.19.1 * postgresql18-test-18.1-150600.13.3.1 * postgresql18-llvmjit-debuginfo-18.1-150600.13.3.1 * postgresql17-llvmjit-17.7-150600.13.19.1 * postgresql18-llvmjit-18.1-150600.13.3.1 * postgresql17-debugsource-17.7-150600.13.19.1 * Server Applications Module 15-SP6 (aarch64 ppc64le s390x x86_64) * postgresql17-pltcl-17.7-150600.13.19.1 * postgresql17-server-devel-17.7-150600.13.19.1 * postgresql18-devel-18.1-150600.13.3.1 * postgresql17-server-devel-debuginfo-17.7-150600.13.19.1 * libecpg6-debuginfo-18.1-150600.13.3.1 * postgresql17-contrib-17.7-150600.13.19.1 * postgresql18-server-devel-debuginfo-18.1-150600.13.3.1 * postgresql17-devel-debuginfo-17.7-150600.13.19.1 * postgresql17-pltcl-debuginfo-17.7-150600.13.19.1 * postgresql17-debugsource-17.7-150600.13.19.1 * postgresql18-devel-debuginfo-18.1-150600.13.3.1 * postgresql17-plpython-17.7-150600.13.19.1 * postgresql18-server-18.1-150600.13.3.1 * postgresql17-server-debuginfo-17.7-150600.13.19.1 * postgresql17-devel-17.7-150600.13.19.1 * postgresql18-debugsource-18.1-150600.13.3.1 *postgresql17-plpython-debuginfo-17.7-150600.13.19.1 * postgresql17-plperl-debuginfo-17.7-150600.13.19.1 * postgresql17-plperl-17.7-150600.13.19.1 * postgresql17-server-17.7-150600.13.19.1 * postgresql18-pltcl-18.1-150600.13.3.1 * postgresql18-contrib-18.1-150600.13.3.1 * postgresql18-pltcl-debuginfo-18.1-150600.13.3.1 * postgresql18-debuginfo-18.1-150600.13.3.1 * postgresql18-plpython-debuginfo-18.1-150600.13.3.1 * libecpg6-18.1-150600.13.3.1 * postgresql18-contrib-debuginfo-18.1-150600.13.3.1 * postgresql18-plperl-18.1-150600.13.3.1 * postgresql18-plpython-18.1-150600.13.3.1 * postgresql17-debuginfo-17.7-150600.13.19.1 * postgresql18-server-debuginfo-18.1-150600.13.3.1 * postgresql17-contrib-debuginfo-17.7-150600.13.19.1 * postgresql18-plperl-debuginfo-18.1-150600.13.3.1 * postgresql18-server-devel-18.1-150600.13.3.1 * Server Applications Module 15-SP6 (noarch) * postgresql-plperl-18-150600.17.9.1 * postgresql-pltcl-18-150600.17.9.1 * postgresql-devel-18-150600.17.9.1 * postgresql-server-devel-18-150600.17.9.1 * postgresql17-docs-17.7-150600.13.19.1 * postgresql18-docs-18.1-150600.13.3.1 * postgresql-docs-18-150600.17.9.1 * postgresql-server-18-150600.17.9.1 * postgresql-plpython-18-150600.17.9.1 * postgresql-contrib-18-150600.17.9.1 * Server Applications Module 15-SP7 (aarch64 ppc64le s390x x86_64) * postgresql17-pltcl-17.7-150600.13.19.1 * postgresql17-server-devel-17.7-150600.13.19.1 * postgresql18-devel-18.1-150600.13.3.1 * postgresql17-server-devel-debuginfo-17.7-150600.13.19.1 * libecpg6-debuginfo-18.1-150600.13.3.1 * postgresql17-contrib-17.7-150600.13.19.1 * postgresql18-server-devel-debuginfo-18.1-150600.13.3.1 * postgresql17-devel-debuginfo-17.7-150600.13.19.1 * postgresql17-pltcl-debuginfo-17.7-150600.13.19.1 * postgresql17-debugsource-17.7-150600.13.19.1 * postgresql18-devel-debuginfo-18.1-150600.13.3.1 *postgresql17-plpython-17.7-150600.13.19.1 * postgresql18-server-18.1-150600.13.3.1 * postgresql17-server-debuginfo-17.7-150600.13.19.1 * postgresql17-devel-17.7-150600.13.19.1 * postgresql18-debugsource-18.1-150600.13.3.1 * postgresql17-plpython-debuginfo-17.7-150600.13.19.1 * postgresql17-plperl-debuginfo-17.7-150600.13.19.1 * postgresql17-plperl-17.7-150600.13.19.1 * postgresql17-server-17.7-150600.13.19.1 * postgresql18-pltcl-18.1-150600.13.3.1 * postgresql18-contrib-18.1-150600.13.3.1 * postgresql18-pltcl-debuginfo-18.1-150600.13.3.1 * postgresql18-debuginfo-18.1-150600.13.3.1 * postgresql18-plpython-debuginfo-18.1-150600.13.3.1 * libecpg6-18.1-150600.13.3.1 * postgresql18-contrib-debuginfo-18.1-150600.13.3.1 * postgresql18-plperl-18.1-150600.13.3.1 * postgresql18-plpython-18.1-150600.13.3.1 * postgresql17-debuginfo-17.7-150600.13.19.1 * postgresql18-server-debuginfo-18.1-150600.13.3.1 * postgresql17-contrib-debuginfo-17.7-150600.13.19.1 * postgresql18-plperl-debuginfo-18.1-150600.13.3.1 * postgresql18-server-devel-18.1-150600.13.3.1 * Server Applications Module 15-SP7 (noarch) * postgresql-server-devel-18-150700.23.3.1 * postgresql-plperl-18-150700.23.3.1 * postgresql17-docs-17.7-150600.13.19.1 * postgresql18-docs-18.1-150600.13.3.1 * postgresql-plpython-18-150700.23.3.1 * postgresql-docs-18-150700.23.3.1 * postgresql-devel-18-150700.23.3.1 * postgresql-contrib-18-150700.23.3.1 * postgresql-server-18-150700.23.3.1 * postgresql-pltcl-18-150700.23.3.1 ## References: * https://www.suse.com/security/cve/CVE-2025-12817.html * https://www.suse.com/security/cve/CVE-2025-12818.html * https://bugzilla.suse.com/show_bug.cgi?id=1253332 * https://bugzilla.suse.com/show_bug.cgi?id=1253333 . Update for PostgreSQL 17 and 18 fixes critical memory issues and naming conflict risks. Apply patches as recommended.. PostgreSQL Security Update,SUSE Advisory,Memory Management,DatabaseSecurity. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Dec 11, 2025 Important SuSE
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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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