CVE-2021-3677
Fixed in a distro release EPSS 1%
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.
Products: postgresql, redhat virtualization, redhat enterprise_linux, redhat enterprise_linux_for_ibm_z_systems, redhat enterprise_linux_for_power_little_endian, redhat software_collections, fedoraproject fedora
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 8 | pg_repack | 1.4.6-3.module_el8.5.0+2606+4554acc4 |
| AlmaLinux 8 | pg_repack | 1.4.6-3.module_el8.6.0+2758+4f4474df |
| AlmaLinux 8 | pg_repack | 1.4.6-3.module_el8.6.0+2760+1746ec94 |
| AlmaLinux 8 | pg_repack | 1.4.6-3.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | pgaudit | 1.4.0-5.module_el8.6.0+2758+4f4474df |
| AlmaLinux 8 | pgaudit | 1.4.0-5.module_el8.5.0+2606+4554acc4 |
| AlmaLinux 8 | pgaudit | 1.5.0-1.module_el8.6.0+2760+1746ec94 |
| AlmaLinux 8 | pgaudit | 1.5.0-1.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | postgres-decoderbufs | 0.10.0-2.module_el8.6.0+2760+1746ec94 |
| AlmaLinux 8 | postgres-decoderbufs | 0.10.0-2.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | postgres-decoderbufs | 0.10.0-2.module_el8.6.0+2758+4f4474df |
| AlmaLinux 8 | postgres-decoderbufs | 0.10.0-2.module_el8.5.0+2606+4554acc4 |
| AlmaLinux 8 | postgresql | 13.5-1.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | postgresql | 12.9-1.module_el8.5.0+2606+4554acc4 |
| AlmaLinux 8 | postgresql-contrib | 12.9-1.module_el8.5.0+2606+4554acc4 |
| AlmaLinux 8 | postgresql-contrib | 13.5-1.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | postgresql-docs | 12.9-1.module_el8.5.0+2606+4554acc4 |
| AlmaLinux 8 | postgresql-docs | 13.5-1.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | postgresql-plperl | 12.9-1.module_el8.5.0+2606+4554acc4 |
| AlmaLinux 8 | postgresql-plperl | 13.5-1.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | postgresql-plpython3 | 12.9-1.module_el8.5.0+2606+4554acc4 |
| AlmaLinux 8 | postgresql-plpython3 | 13.5-1.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | postgresql-pltcl | 13.5-1.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | postgresql-pltcl | 12.9-1.module_el8.5.0+2606+4554acc4 |
| AlmaLinux 8 | postgresql-server | 13.5-1.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | postgresql-server | 12.9-1.module_el8.5.0+2606+4554acc4 |
| AlmaLinux 8 | postgresql-server-devel | 12.9-1.module_el8.5.0+2606+4554acc4 |
| AlmaLinux 8 | postgresql-server-devel | 13.5-1.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | postgresql-static | 13.5-1.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | postgresql-static | 12.9-1.module_el8.5.0+2606+4554acc4 |
| AlmaLinux 8 | postgresql-test | 13.5-1.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | postgresql-test | 12.9-1.module_el8.5.0+2606+4554acc4 |
| AlmaLinux 8 | postgresql-test-rpm-macros | 13.5-1.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | postgresql-test-rpm-macros | 12.9-1.module_el8.5.0+2606+4554acc4 |
| AlmaLinux 8 | postgresql-upgrade | 12.9-1.module_el8.5.0+2606+4554acc4 |
| AlmaLinux 8 | postgresql-upgrade | 13.5-1.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | postgresql-upgrade-devel | 13.5-1.module_el8.5.0+2607+8c0fd184 |
| AlmaLinux 8 | postgresql-upgrade-devel | 12.9-1.module_el8.5.0+2606+4554acc4 |
| Alpine 3.11 | postgresql | 12.8-r0 |
| Alpine 3.12 | postgresql | 12.8-r0 |
| Alpine 3.13 | postgresql | 13.4-r0 |
| Alpine 3.14 | postgresql | 13.4-r0 |
| Alpine 3.15 | postgresql13 | 13.4-r0 |
| Alpine 3.15 | postgresql14 | 13.4-r0 |
| Alpine 3.16 | postgresql13 | 13.4-r0 |
| Alpine 3.16 | postgresql14 | 13.4-r0 |
| Alpine 3.17 | postgresql14 | 13.4-r0 |
| Alpine 3.17 | postgresql15 | 13.4-r0 |
| Alpine 3.18 | postgresql14 | 13.4-r0 |
| Alpine 3.18 | postgresql15 | 13.4-r0 |
| Alpine 3.19 | postgresql15 | 13.4-r0 |
| Alpine 3.20 | postgresql15 | 13.4-r0 |
| Arch Linux | postgresql | 13.4-1 |
| Debian 11 | postgresql-13 | 13.4-0+deb11u1 |
| Red Hat Enterprise Linux 8 | pg_repack | 0:1.4.6-3.module+el8.5.0+11357+bcc62552 |
| Red Hat Enterprise Linux 8 | pg_repack | 0:1.4.6-3.module+el8.5.0+11354+78b3c9c5 |
| Red Hat Enterprise Linux 8 | pg_repack-debuginfo | 0:1.4.6-3.module+el8.5.0+11357+bcc62552 |
| Red Hat Enterprise Linux 8 | pg_repack-debuginfo | 0:1.4.6-3.module+el8.5.0+11354+78b3c9c5 |
| Red Hat Enterprise Linux 8 | pg_repack-debugsource | 0:1.4.6-3.module+el8.5.0+11357+bcc62552 |
| Red Hat Enterprise Linux 8 | pg_repack-debugsource | 0:1.4.6-3.module+el8.5.0+11354+78b3c9c5 |
| Red Hat Enterprise Linux 8 | pgaudit | 0:1.5.0-1.module+el8.4.0+8873+b821c30a |
| Red Hat Enterprise Linux 8 | pgaudit | 0:1.4.0-5.module+el8.5.0+11354+78b3c9c5 |
| Red Hat Enterprise Linux 8 | pgaudit-debuginfo | 0:1.4.0-5.module+el8.5.0+11354+78b3c9c5 |
| Red Hat Enterprise Linux 8 | pgaudit-debuginfo | 0:1.5.0-1.module+el8.4.0+8873+b821c30a |
| Red Hat Enterprise Linux 8 | pgaudit-debugsource | 0:1.5.0-1.module+el8.4.0+8873+b821c30a |
| Red Hat Enterprise Linux 8 | pgaudit-debugsource | 0:1.4.0-5.module+el8.5.0+11354+78b3c9c5 |
| Red Hat Enterprise Linux 8 | postgres-decoderbufs | 0:0.10.0-2.module+el8.4.0+8873+b821c30a |
| Red Hat Enterprise Linux 8 | postgres-decoderbufs | 0:0.10.0-2.module+el8.5.0+11354+78b3c9c5 |
| Red Hat Enterprise Linux 8 | postgres-decoderbufs-debuginfo | 0:0.10.0-2.module+el8.5.0+11354+78b3c9c5 |
| Red Hat Enterprise Linux 8 | postgres-decoderbufs-debuginfo | 0:0.10.0-2.module+el8.4.0+8873+b821c30a |
| Red Hat Enterprise Linux 8 | postgres-decoderbufs-debugsource | 0:0.10.0-2.module+el8.4.0+8873+b821c30a |
| Red Hat Enterprise Linux 8 | postgres-decoderbufs-debugsource | 0:0.10.0-2.module+el8.5.0+11354+78b3c9c5 |
| Red Hat Enterprise Linux 8 | postgresql | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-contrib | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-contrib | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-contrib-debuginfo | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-contrib-debuginfo | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-debuginfo | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-debuginfo | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-debugsource | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-debugsource | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-docs | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-docs | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-docs-debuginfo | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-docs-debuginfo | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-plperl | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-plperl | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-plperl-debuginfo | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-plperl-debuginfo | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-plpython3 | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-plpython3 | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-plpython3-debuginfo | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-plpython3-debuginfo | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-pltcl | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-pltcl | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-pltcl-debuginfo | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-pltcl-debuginfo | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-server | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-server | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-server-debuginfo | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-server-debuginfo | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-server-devel | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-server-devel | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-server-devel-debuginfo | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-server-devel-debuginfo | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-static | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-static | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-test | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-test | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-test-debuginfo | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-test-debuginfo | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-test-rpm-macros | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-test-rpm-macros | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-upgrade | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-upgrade | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-upgrade-debuginfo | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-upgrade-debuginfo | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-upgrade-devel | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat Enterprise Linux 8 | postgresql-upgrade-devel | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-upgrade-devel-debuginfo | 0:12.9-1.module+el8.5.0+13373+4554acc4 |
| Red Hat Enterprise Linux 8 | postgresql-upgrade-devel-debuginfo | 0:13.5-1.module+el8.5.0+13344+8c0fd184 |
| Red Hat rhel software collections 3 | rh-postgresql12-postgresql | 0:12.9-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql12-postgresql-contrib | 0:12.9-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql12-postgresql-contrib-syspaths | 0:12.9-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql12-postgresql-debuginfo | 0:12.9-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql12-postgresql-devel | 0:12.9-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql12-postgresql-docs | 0:12.9-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql12-postgresql-libs | 0:12.9-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql12-postgresql-plperl | 0:12.9-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql12-postgresql-plpython | 0:12.9-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql12-postgresql-pltcl | 0:12.9-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql12-postgresql-server | 0:12.9-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql12-postgresql-server-syspaths | 0:12.9-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql12-postgresql-static | 0:12.9-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql12-postgresql-syspaths | 0:12.9-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql12-postgresql-test | 0:12.9-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql | 0:13.5-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql-contrib | 0:13.5-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql-contrib-syspaths | 0:13.5-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql-debuginfo | 0:13.5-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql-devel | 0:13.5-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql-docs | 0:13.5-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql-libs | 0:13.5-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql-plperl | 0:13.5-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql-plpython | 0:13.5-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql-plpython3 | 0:13.5-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql-pltcl | 0:13.5-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql-server | 0:13.5-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql-server-syspaths | 0:13.5-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql-static | 0:13.5-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql-syspaths | 0:13.5-1.el7 |
| Red Hat rhel software collections 3 | rh-postgresql13-postgresql-test | 0:13.5-1.el7 |
| Red Hat rhev hypervisor 4.4 | rhvm-appliance | 2:4.5-20220603.1.el8ev |
| Rocky Linux 8 | pg_repack | 0:1.4.6-3.module+el8.5.0+684+c3892ef9 |
| Rocky Linux 8 | pgaudit | 0:1.5.0-1.module+el8.4.0+546+3620623e |
| Rocky Linux 8 | pgaudit | 0:1.4.0-5.module+el8.5.0+686+20453ecc |
| Rocky Linux 8 | pgaudit | 0:1.5.0-1.module+el8.5.0+684+c3892ef9 |
| Rocky Linux 8 | postgres-decoderbufs | 0:0.10.0-2.module+el8.5.0+684+c3892ef9 |
| Rocky Linux 8 | postgres-decoderbufs | 0:0.10.0-2.module+el8.4.0+424+71d47d9a |
| Rocky Linux 8 | postgresql | 0:12.9-1.module+el8.5.0+724+9de6e501 |
| Rocky Linux 8 | postgresql | 0:13.5-1.module+el8.5.0+725+42e826de |
| SUSE Enterprise Storage 6 | postgresql12 | 12.12-150100.3.33.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | postgresql12 | 12.12-150100.3.33.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | postgresql12 | 12.12-150100.3.33.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | postgresql12 | 12.8-8.23.2 |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | postgresql13 | 13.4-5.16.2 |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | postgresql13 | 13.4-5.16.2 |
| SUSE Linux Enterprise Module for Legacy 15 SP3 | postgresql12 | 12.8-8.23.2 |
| SUSE Linux Enterprise Module for Package Hub 15 SP2 | postgresql13 | 13.4-5.16.2 |
| SUSE Linux Enterprise Module for Package Hub 15 SP3 | postgresql13 | 13.4-5.16.2 |
| SUSE Linux Enterprise Module for Server Applications 15 SP2 | postgresql12 | 12.8-8.23.2 |
| SUSE Linux Enterprise Module for Server Applications 15 SP2 | postgresql13 | 13.4-5.16.2 |
| SUSE Linux Enterprise Module for Server Applications 15 SP3 | postgresql13 | 13.4-5.16.2 |
| SUSE Linux Enterprise Server 12 SP5 | postgresql12 | 12.8-3.18.2 |
| SUSE Linux Enterprise Server 12 SP5 | postgresql13 | 13.4-3.12.2 |
| SUSE Linux Enterprise Server 15 SP1-BCL | postgresql12 | 12.12-150100.3.33.1 |
| SUSE Linux Enterprise Server 15 SP1-LTSS | postgresql12 | 12.12-150100.3.33.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | postgresql12 | 12.8-3.18.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | postgresql13 | 13.4-3.12.2 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | postgresql12 | 12.12-150100.3.33.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | postgresql12 | 12.8-3.18.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | postgresql13 | 13.4-3.12.2 |
| Ubuntu 18.04 LTS | postgresql-10 | 10.18-0ubuntu0.18.04.1 |
| Ubuntu 20.04 LTS | postgresql-12 | 12.8-0ubuntu0.20.04.1 |
| openSUSE Leap 15.3 | postgresql12 | 12.8-8.23.2 |
| openSUSE Leap 15.3 | postgresql13 | 13.4-5.16.2 |
| openSUSE Tumbleweed | postgresql11 | 11.13-1.3 |
| openSUSE Tumbleweed | postgresql12 | 12.8-1.3 |
| openSUSE Tumbleweed | postgresql13 | 13.4-1.3 |