Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade postgresqlUpgrade postgresql-docsUpgrade postgresql-upgrade-develUpgrade postgresql18-testUpgrade postgresql18-upgrade-develUpgrade postgisUpgrade postgresql18-test-rpm-macrosUpgrade pgauditUpgrade postgresql18-plperlUpgrade postgresql18-docsUpgrade postgres-decoderbufsUpgrade postgresql-staticUpgrade postgresql-private-develUpgrade pg_repackUpgrade postgresql18-private-develUpgrade postgresql18-plpython3Upgrade postgis-upgradeUpgrade postgis-clientUpgrade postgresql-testUpgrade postgresql18-upgradeUpgrade postgresql-serverUpgrade postgresql18-contribUpgrade postgresql18-server-develUpgrade postgresql-private-libsUpgrade postgresql-server-develUpgrade postgresql-plpython3Upgrade postgresql18-private-libsUpgrade postgresql18Upgrade postgresql-pltclUpgrade postgresql-upgradeUpgrade postgresql18-staticUpgrade postgresql18-serverUpgrade postgis-docsUpgrade postgresql-plperlUpgrade postgis-utilsUpgrade postgresql-test-rpm-macrosUpgrade pgvectorUpgrade postgresql-contrib | Mar 12, 2026 | Mar 4, 2026 |
| Alpine Linux | — | Upgrade postgresql15Upgrade postgresql17Upgrade postgresql16Upgrade postgresql18 | Feb 16, 2026 | Feb 12, 2026 |
| Amazon Linux Ami 2 | — | Upgrade postgresql-debuginfoUpgrade postgresql-serverUpgrade postgresql-plpythonUpgrade postgresql-libsUpgrade postgresql-server-develUpgrade postgresql-plpython3Upgrade postgresql-upgradeUpgrade postgresqlUpgrade postgresql-testUpgrade postgresql-pltclUpgrade postgresql-llvmjitUpgrade postgresql-develUpgrade postgresql-plperlUpgrade postgresql-docsUpgrade postgresql-test-rpm-macrosUpgrade postgresql-upgrade-develUpgrade postgresql-contribUpgrade postgresql-static | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade postgresql16-contribUpgrade postgresql16-test-rpm-macrosUpgrade postgresql16-upgradeUpgrade postgresql17-private-libsUpgrade postgresql17-testUpgrade postgresql17-server-devel-debuginfoUpgrade postgresql16-upgrade-develUpgrade postgresql15-serverUpgrade postgresql16-contrib-debuginfoUpgrade postgresql17-private-libs-debuginfoUpgrade postgresql16-server-develUpgrade postgresql15-server-develUpgrade postgresql15-testUpgrade postgresql16-private-libs-debuginfoUpgrade postgresql17-contribUpgrade postgresql16-test-debuginfoUpgrade postgresql15-docsUpgrade postgresql15-debuginfoUpgrade postgresql17-upgrade-devel-debuginfoUpgrade postgresql16-plpython3-debuginfoUpgrade postgresql16-pltclUpgrade postgresql16-serverUpgrade postgresql16-llvmjit-debuginfoUpgrade postgresql17-plpython3-debuginfoUpgrade postgresql17-upgradeUpgrade postgresql16-server-devel-debuginfoUpgrade postgresql15-llvmjit-debuginfoUpgrade postgresql17-upgrade-debuginfoUpgrade postgresql15-private-develUpgrade postgresql15-contribUpgrade postgresql15-upgrade-devel-debuginfoUpgrade postgresql15-plperlUpgrade postgresql15-server-debuginfoUpgrade postgresql15-docs-debuginfoUpgrade postgresql16-upgrade-debuginfoUpgrade postgresql17-debuginfoUpgrade postgresql15-plpython3Upgrade postgresql15-private-libsUpgrade postgresql15-test-rpm-macrosUpgrade postgresql16-debuginfoUpgrade postgresql15-server-devel-debuginfoUpgrade postgresql17-llvmjit-debuginfoUpgrade postgresql15-upgrade-develUpgrade postgresql17-plperl-debuginfoUpgrade postgresql17-server-debuginfoUpgrade postgresql16-pltcl-debuginfoUpgrade postgresql16-debugsourceUpgrade postgresql17-private-develUpgrade postgresql15-staticUpgrade postgresql16-docs-debuginfoUpgrade postgresql17-docsUpgrade postgresql15-pltclUpgrade postgresql17-serverUpgrade postgresql17-llvmjitUpgrade postgresql16-testUpgrade postgresql15-contrib-debuginfoUpgrade postgresql15Upgrade postgresql16-docsUpgrade postgresql16-plperl-debuginfoUpgrade postgresql16-staticUpgrade postgresql16-private-develUpgrade postgresql16-private-libsUpgrade postgresql17-docs-debuginfoUpgrade postgresql15-plpython3-debuginfoUpgrade postgresql17Upgrade postgresql17-upgrade-develUpgrade postgresql15-pltcl-debuginfoUpgrade postgresql15-plperl-debuginfoUpgrade postgresql17-server-develUpgrade postgresql17-pltcl-debuginfoUpgrade postgresql16-upgrade-devel-debuginfoUpgrade postgresql17-test-debuginfoUpgrade postgresql15-debugsourceUpgrade postgresql16-server-debuginfoUpgrade postgresql17-pltclUpgrade postgresql17-debugsourceUpgrade postgresql15-private-libs-debuginfoUpgrade postgresql17-plpython3Upgrade postgresql17-plperlUpgrade postgresql16Upgrade postgresql15-upgradeUpgrade postgresql17-contrib-debuginfoUpgrade postgresql16-plpython3Upgrade postgresql15-upgrade-debuginfoUpgrade postgresql16-plperlUpgrade postgresql16-llvmjitUpgrade postgresql17-test-rpm-macrosUpgrade postgresql17-staticUpgrade postgresql15-test-debuginfoUpgrade postgresql15-llvmjit | Mar 9, 2026 | Feb 12, 2026 |
| Debian | — | Upgrade postgresql-13Upgrade postgresql-15Upgrade postgresql-17 | Feb 16, 2026 | Feb 16, 2026 |
| Freebsd | — | Upgrade postgresql14-serverUpgrade postgresql18-serverUpgrade postgresql15-serverUpgrade postgresql17-serverUpgrade postgresql16-server | Feb 13, 2026 | Feb 12, 2026 |
| Gentoo Linux | — | Upgrade dev-db/postgresql. | Aug 17, 2026 | Aug 17, 2026 |
| Ibm Aix | — | Apply the fix or workaround for aix_vios_advisory | Aug 16, 2026 | Aug 14, 2026 |
| Oracle_linux | — | Upgrade postgresql-serverUpgrade postgresql-pltclUpgrade postgresql-upgradeUpgrade postgresql-server-develUpgrade postgresql-testUpgrade postgresql18-private-develUpgrade postgresqlUpgrade postgresql18-test-rpm-macrosUpgrade postgresql-plperlUpgrade postgresql-plpython3Upgrade postgresql18Upgrade postgresql18-server-develUpgrade postgresql18-testUpgrade postgis-upgradeUpgrade postgis-docsUpgrade postgresql-private-libsUpgrade postgresql-upgrade-develUpgrade postgresql18-contribUpgrade postgresql18-upgradeUpgrade postgresql18-private-libsUpgrade postgresql18-plperlUpgrade postgresql-private-develUpgrade pg_repackUpgrade postgresql-contribUpgrade postgis-clientUpgrade postgresql18-plpython3Upgrade postgresql18-docsUpgrade postgresql-docsUpgrade postgis-utilsUpgrade postgresql-test-rpm-macrosUpgrade pgauditUpgrade postgresql-staticUpgrade postgresql18-upgrade-develUpgrade postgresql18-staticUpgrade postgresql18-serverUpgrade postgres-decoderbufsUpgrade pgvectorUpgrade postgis | Mar 10, 2026 | Feb 12, 2026 |
| Postgres | — | Upgrade to PostgreSQL version 17.8Upgrade to PostgreSQL version 16.12Upgrade to PostgreSQL version 15.16Upgrade to PostgreSQL version 18.2Upgrade to PostgreSQL version 14.21 | Feb 13, 2026 | Feb 12, 2026 |
| Redhat_linux | — | Upgrade postgresql-serverUpgrade postgresql-docsUpgrade postgis-clientUpgrade postgis-upgrade-debuginfoUpgrade postgresql18-server-debuginfoUpgrade postgresql-test-rpm-macrosUpgrade postgis-debuginfoUpgrade postgis-debugsourceUpgrade pgaudit-debugsourceUpgrade postgresql18-server-develUpgrade postgresql18-upgrade-devel-debuginfoUpgrade postgresql16-debugsourceUpgrade postgresql-plperlUpgrade postgresql-staticUpgrade pg_repackUpgrade postgresql-plpython3-debuginfoUpgrade postgresql18-server-devel-debuginfoUpgrade postgresql-private-develUpgrade postgresql-upgrade-devel-debuginfoUpgrade postgresql-upgrade-debuginfoUpgrade postgresql18-serverUpgrade postgresql-pltclUpgrade postgis-client-debuginfoUpgrade pgvectorUpgrade postgresql-contribUpgrade postgresql18-debuginfoUpgrade postgresql18-contrib-debuginfoUpgrade postgresql-plperl-debuginfoUpgrade postgresql18-docs-debuginfoUpgrade postgresql-private-libs-debuginfoUpgrade pg_repack-debuginfoUpgrade postgresql-pltcl-debuginfoUpgrade pgvector-debugsourceUpgrade postgres-decoderbufsUpgrade postgresql-debuginfoUpgrade postgresql-server-debuginfoUpgrade postgis-upgradeUpgrade postgresql-upgradeUpgrade postgresql-testUpgrade postgis-utilsUpgrade postgresql-test-debuginfoUpgrade postgresql-docs-debuginfoUpgrade pgauditUpgrade postgresql-contrib-debuginfoUpgrade postgresql16-debuginfoUpgrade postgresql18-pltcl-debuginfoUpgrade postgisUpgrade pgvector-debuginfoUpgrade postgresql18-staticUpgrade postgresql18-private-develUpgrade postgres-decoderbufs-debugsourceUpgrade postgresql18-plpython3Upgrade postgresql18-test-rpm-macrosUpgrade postgresql18-upgrade-develUpgrade postgresql18-upgrade-debuginfoUpgrade postgresql18-plpython3-debuginfoUpgrade postgresql18-test-debuginfoUpgrade postgresql-private-libsUpgrade postgresql18Upgrade postgresql18-upgradeUpgrade postgresql-server-develUpgrade postgresql-plpython3Upgrade pg_repack-debugsourceNo solution existsUpgrade postgresql18-contribUpgrade pgaudit-debuginfoUpgrade postgresql-upgrade-develUpgrade postgresql18-private-libs-debuginfoUpgrade postgresqlUpgrade postgresql18-plperlUpgrade postgresql-debugsourceUpgrade postgis-docsUpgrade postgresql18-docsUpgrade postgresql18-debugsourceUpgrade postgresql18-plperl-debuginfoUpgrade postgresql18-testUpgrade postgresql-server-devel-debuginfoUpgrade postgres-decoderbufs-debuginfoUpgrade postgresql18-private-libs | Mar 9, 2026 | Feb 12, 2026 |
| Rocky_linux | — | Upgrade postgis-utilsUpgrade postgres-decoderbufs-debugsourceUpgrade postgis-upgrade-debuginfoUpgrade postgresql-contribUpgrade postgresql-server-debuginfoUpgrade postgresql-pltclUpgrade postgis-client-debuginfoUpgrade postgresql-plpython3-debuginfoUpgrade postgresql16-debuginfoUpgrade postgresql-upgrade-devel-debuginfoUpgrade postgresql18-test-debuginfoUpgrade pgaudit-debugsourceUpgrade postgresql-debuginfoUpgrade pgaudit-debuginfoUpgrade pgvector-debuginfoUpgrade postgis-docsUpgrade postgresql-private-libsUpgrade postgresql18-private-libs-debuginfoUpgrade pgvectorUpgrade postgis-debuginfoUpgrade postgresql-plperlUpgrade postgresql18-upgrade-develUpgrade postgresql18-contribUpgrade postgresql-server-develUpgrade postgresql18Upgrade postgresql-docs-debuginfoUpgrade postgresql18-plpython3Upgrade pg_repack-debuginfoUpgrade postgresql-upgradeUpgrade postgresql18-docs-debuginfoUpgrade postgresql18-upgrade-devel-debuginfoUpgrade postgresql16-debugsourceUpgrade postgresql18-plperl-debuginfoUpgrade postgresql-testUpgrade pgvector-debugsourceUpgrade postgresql18-staticUpgrade postgresql-serverUpgrade postgresql-plpython3Upgrade postgisUpgrade postgresql-private-libs-debuginfoUpgrade postgresql-upgrade-debuginfoUpgrade postgresql18-debugsourceUpgrade postgis-upgradeUpgrade postgresql18-upgrade-debuginfoUpgrade postgresql18-server-develUpgrade postgis-debugsourceUpgrade postgresql-contrib-debuginfoUpgrade postgresql-private-develUpgrade postgresql18-private-develUpgrade postgresql18-plpython3-debuginfoUpgrade postgresql18-serverUpgrade postgresql18-debuginfoUpgrade postgresql-upgrade-develUpgrade pg_repackUpgrade postgresql-docsUpgrade postgresql18-testUpgrade postgresql18-contrib-debuginfoUpgrade postgresql-pltcl-debuginfoUpgrade postgresql18-server-devel-debuginfoUpgrade postgresql-plperl-debuginfoUpgrade postgis-clientUpgrade postgres-decoderbufsUpgrade postgresql18-server-debuginfoUpgrade postgresqlUpgrade postgresql-server-devel-debuginfoUpgrade pg_repack-debugsourceUpgrade postgres-decoderbufs-debuginfoUpgrade postgresql-debugsourceUpgrade postgresql-staticUpgrade postgresql18-upgradeUpgrade postgresql-test-debuginfoUpgrade pgauditUpgrade postgresql18-plperlUpgrade postgresql18-docsUpgrade postgresql18-private-libs | Mar 9, 2026 | Mar 6, 2026 |
| Splunk | — | Upgrade Splunk Enterprise to version 9.3.13Upgrade Splunk Enterprise to version 10.0.7Upgrade Splunk Enterprise to version 10.4.0Upgrade Splunk Enterprise to version 9.4.12Upgrade Splunk Enterprise to version 10.2.4 | Jul 30, 2026 | Feb 12, 2026 |
| Suse | — | Upgrade postgresql18-llvmjitUpgrade postgresql16-testUpgrade postgresql17-contribUpgrade postgresql14-contribUpgrade postgresql17-pltclUpgrade postgresql18-server-develUpgrade postgresql16-plperlUpgrade postgresql14-develUpgrade postgresql18-testUpgrade postgresql15-contribUpgrade postgresql18-contribUpgrade postgresql15-docsUpgrade libpq5-32bitUpgrade postgresql18-llvmjit-develUpgrade libecpg6-32bitUpgrade postgresql14-docsUpgrade postgresql17-plpythonUpgrade postgresql15-pltclUpgrade postgresql18-pltclUpgrade postgresql14-plperlUpgrade postgresql14-testUpgrade postgresql15-serverUpgrade postgresql15-develUpgrade postgresql18-develUpgrade libpq5Upgrade postgresql16Upgrade postgresql14-plpythonUpgrade postgresql16-contribUpgrade postgresql15-testUpgrade postgresql17-testUpgrade postgresql17Upgrade postgresql18-plpythonUpgrade postgresql17-develUpgrade postgresql15-llvmjitUpgrade postgresql15Upgrade postgresql16-server-develUpgrade postgresql14-llvmjitUpgrade postgresql14-serverUpgrade postgresql18-devel-miniUpgrade postgresql15-server-develUpgrade postgresql18-plperlUpgrade postgresql17-serverUpgrade postgresql17-docsUpgrade postgresql14-pltclUpgrade postgresql14-server-develUpgrade postgresql17-server-develUpgrade postgresql18-docsUpgrade postgresql17-plperlUpgrade postgresql16-llvmjitUpgrade postgresql14-llvmjit-develUpgrade libecpg6Upgrade postgresql16-plpythonUpgrade postgresql16-develUpgrade postgresql15-plperlUpgrade postgresql14Upgrade postgresql18Upgrade postgresql17-llvmjit-develUpgrade postgresql17-llvmjitUpgrade postgresql16-docsUpgrade postgresql16-serverUpgrade postgresql16-pltclUpgrade postgresql18-serverUpgrade postgresql15-llvmjit-develUpgrade postgresql16-llvmjit-develUpgrade postgresql15-plpython | Feb 23, 2026 | Feb 20, 2026 |
| Ubuntu | — | Upgrade postgresql-client-17Upgrade postgresql-17Upgrade postgresql-16Upgrade postgresql-14Upgrade postgresql-client-16Upgrade postgresql-client-14 | Mar 9, 2026 | Mar 4, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Feb 12, 2026 |
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