Security update for postgresql12 SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2021:3256-1 Final 1 1 2021-09-29T14:31:34Z current 2021-09-29T14:31:34Z 2021-09-29T14:31:34Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for postgresql12 This update for postgresql12 fixes the following issues: - CVE-2021-3677: Fixed memory disclosure in certain queries (bsc#1189748). - Fixed build with llvm12 on s390x (bsc#1185952). - Re-enabled icu for PostgreSQL 10 (bsc#1179945). - Made the dependency of postgresqlXX-server-devel on llvm and clang optional (bsc#1187751). - llvm12 breaks PostgreSQL 11 and 12 on s390x. Use llvm11 as a workaround (bsc#1185952). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-SLE-15.3-2021-3256 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/SKQBP2PRAEJOFAWUWOWJ6PIS2W2H7IA2/ E-Mail link for openSUSE-SU-2021:3256-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1179945 SUSE Bug 1179945 https://bugzilla.suse.com/1185952 SUSE Bug 1185952 https://bugzilla.suse.com/1187751 SUSE Bug 1187751 https://bugzilla.suse.com/1189748 SUSE Bug 1189748 https://www.suse.com/security/cve/CVE-2021-3677/ SUSE CVE CVE-2021-3677 page openSUSE Leap 15.3 postgresql12-12.8-8.23.2 postgresql12-contrib-12.8-8.23.2 postgresql12-devel-12.8-8.23.2 postgresql12-docs-12.8-8.23.2 postgresql12-llvmjit-12.8-8.23.2 postgresql12-plperl-12.8-8.23.2 postgresql12-plpython-12.8-8.23.2 postgresql12-pltcl-12.8-8.23.2 postgresql12-server-12.8-8.23.2 postgresql12-server-devel-12.8-8.23.2 postgresql12-test-12.8-8.23.2 postgresql12-12.8-8.23.2 as a component of openSUSE Leap 15.3 postgresql12-contrib-12.8-8.23.2 as a component of openSUSE Leap 15.3 postgresql12-devel-12.8-8.23.2 as a component of openSUSE Leap 15.3 postgresql12-docs-12.8-8.23.2 as a component of openSUSE Leap 15.3 postgresql12-llvmjit-12.8-8.23.2 as a component of openSUSE Leap 15.3 postgresql12-plperl-12.8-8.23.2 as a component of openSUSE Leap 15.3 postgresql12-plpython-12.8-8.23.2 as a component of openSUSE Leap 15.3 postgresql12-pltcl-12.8-8.23.2 as a component of openSUSE Leap 15.3 postgresql12-server-12.8-8.23.2 as a component of openSUSE Leap 15.3 postgresql12-server-devel-12.8-8.23.2 as a component of openSUSE Leap 15.3 postgresql12-test-12.8-8.23.2 as a component of openSUSE Leap 15.3 A flaw was found in postgresql. A purpose-crafted query can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can complete this attack at will. The attack does not require the ability to create objects. If server settings include max_worker_processes=0, the known versions of this attack are infeasible. However, undiscovered variants of the attack may be independent of that setting. CVE-2021-3677 openSUSE Leap 15.3:postgresql12-12.8-8.23.2 openSUSE Leap 15.3:postgresql12-contrib-12.8-8.23.2 openSUSE Leap 15.3:postgresql12-devel-12.8-8.23.2 openSUSE Leap 15.3:postgresql12-docs-12.8-8.23.2 openSUSE Leap 15.3:postgresql12-llvmjit-12.8-8.23.2 openSUSE Leap 15.3:postgresql12-plperl-12.8-8.23.2 openSUSE Leap 15.3:postgresql12-plpython-12.8-8.23.2 openSUSE Leap 15.3:postgresql12-pltcl-12.8-8.23.2 openSUSE Leap 15.3:postgresql12-server-12.8-8.23.2 openSUSE Leap 15.3:postgresql12-server-devel-12.8-8.23.2 openSUSE Leap 15.3:postgresql12-test-12.8-8.23.2 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/SKQBP2PRAEJOFAWUWOWJ6PIS2W2H7IA2/ https://www.suse.com/security/cve/CVE-2021-3677.html CVE-2021-3677 https://bugzilla.suse.com/1189748 SUSE Bug 1189748