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 postgresql-test-rpm-macrosUpgrade postgresql-private-libsUpgrade postgis-docsUpgrade postgresql-upgradeUpgrade postgresql-contribUpgrade postgresql-server-develUpgrade postgresql-plpython3Upgrade pgvectorUpgrade postgresql-pltclUpgrade postgis-utilsUpgrade postgresql-plperlUpgrade postgresql-serverUpgrade postgresql-staticUpgrade postgres-decoderbufsUpgrade postgresqlUpgrade postgis-upgradeUpgrade postgresql-testUpgrade pg_repackUpgrade postgresql-docsUpgrade postgis-clientUpgrade pgauditUpgrade postgisUpgrade postgresql-upgrade-develUpgrade postgresql-private-devel | Mar 12, 2026 | Mar 4, 2026 |
| Alpine Linux | — | Upgrade postgresql15Upgrade postgresql17Upgrade postgresql18Upgrade postgresql16 | Feb 16, 2026 | Feb 12, 2026 |
| Amazon Linux Ami 2 | — | Upgrade postgresql-llvmjitUpgrade postgresql-develUpgrade postgresql-upgrade-develUpgrade postgresql-contribUpgrade postgresql-docsUpgrade postgresql-test-rpm-macrosUpgrade postgresql-plperlUpgrade postgresql-staticUpgrade postgresql-pltclUpgrade postgresql-server-develUpgrade postgresql-plpython3Upgrade postgresql-upgradeUpgrade postgresqlUpgrade postgresql-testUpgrade postgresql-plpythonUpgrade postgresql-debuginfoUpgrade postgresql-libsUpgrade postgresql-server | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade postgresql16-test-debuginfoUpgrade postgresql17-private-libsUpgrade postgresql17-private-libs-debuginfoUpgrade postgresql16-pltclUpgrade postgresql17-upgrade-debuginfoUpgrade postgresql15-serverUpgrade postgresql17-server-devel-debuginfoUpgrade postgresql15-docsUpgrade postgresql15-server-develUpgrade postgresql15-testUpgrade postgresql16-test-rpm-macrosUpgrade postgresql17-plpython3-debuginfoUpgrade postgresql17-testUpgrade postgresql16-server-devel-debuginfoUpgrade postgresql16-contrib-debuginfoUpgrade postgresql17-upgrade-devel-debuginfoUpgrade postgresql16-private-libs-debuginfoUpgrade postgresql16-upgradeUpgrade postgresql17-server-debuginfoUpgrade postgresql16-debugsourceUpgrade postgresql15-debuginfoUpgrade postgresql16-llvmjit-debuginfoUpgrade postgresql16-contribUpgrade postgresql15-plpython3Upgrade postgresql16-serverUpgrade postgresql15-contribUpgrade postgresql15-private-libsUpgrade postgresql15-staticUpgrade postgresql15-test-rpm-macrosUpgrade postgresql16-debuginfoUpgrade postgresql16-upgrade-develUpgrade postgresql15-plperlUpgrade postgresql16-pltcl-debuginfoUpgrade postgresql17-upgradeUpgrade postgresql15-upgrade-devel-debuginfoUpgrade postgresql15-llvmjit-debuginfoUpgrade postgresql17-llvmjit-debuginfoUpgrade postgresql15-private-develUpgrade postgresql15-server-debuginfoUpgrade postgresql16-server-develUpgrade postgresql16-upgrade-debuginfoUpgrade postgresql15-docs-debuginfoUpgrade postgresql16-docs-debuginfoUpgrade postgresql17-plperl-debuginfoUpgrade postgresql17-private-develUpgrade postgresql17-contribUpgrade postgresql17-debuginfoUpgrade postgresql15-server-devel-debuginfoUpgrade postgresql15-upgrade-develUpgrade postgresql16-plpython3-debuginfoUpgrade postgresql16-upgrade-devel-debuginfoUpgrade postgresql17-serverUpgrade postgresql16-private-develUpgrade postgresql16-plperl-debuginfoUpgrade postgresql16-docsUpgrade postgresql17-docsUpgrade postgresql17-debugsourceUpgrade postgresql15-plpython3-debuginfoUpgrade postgresql17-server-develUpgrade postgresql17-pltcl-debuginfoUpgrade postgresql17-docs-debuginfoUpgrade postgresql16-plpython3Upgrade postgresql15-plperl-debuginfoUpgrade postgresql17-test-debuginfoUpgrade postgresql17Upgrade postgresql15-pltcl-debuginfoUpgrade postgresql17-upgrade-develUpgrade postgresql15-upgrade-debuginfoUpgrade postgresql16-plperlUpgrade postgresql16-llvmjitUpgrade postgresql15-private-libs-debuginfoUpgrade postgresql17-contrib-debuginfoUpgrade postgresql15-upgradeUpgrade postgresql16Upgrade postgresql17-pltclUpgrade postgresql16-server-debuginfoUpgrade postgresql15-debugsourceUpgrade postgresql17-plpython3Upgrade postgresql17-plperlUpgrade postgresql16-testUpgrade postgresql16-private-libsUpgrade postgresql17-llvmjitUpgrade postgresql15-pltclUpgrade postgresql15Upgrade postgresql15-llvmjitUpgrade postgresql15-contrib-debuginfoUpgrade postgresql15-test-debuginfoUpgrade postgresql17-test-rpm-macrosUpgrade postgresql17-staticUpgrade postgresql16-static | Mar 9, 2026 | Feb 12, 2026 |
| Debian | — | Upgrade postgresql-15Upgrade postgresql-13Upgrade postgresql-17 | Feb 16, 2026 | Feb 16, 2026 |
| Freebsd | — | Upgrade postgresql14-serverUpgrade postgresql18-serverUpgrade postgresql17-serverUpgrade postgresql15-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-private-libsUpgrade postgresql-staticUpgrade postgis-clientUpgrade postgresql-private-develUpgrade pg_repackUpgrade postgresql-contribUpgrade postgresql-upgrade-develUpgrade pgauditUpgrade postgis-utilsUpgrade postgresql-test-rpm-macrosUpgrade postgresql-docsUpgrade postgres-decoderbufsUpgrade postgis-docsUpgrade postgresql-plperlUpgrade postgresql-upgradeUpgrade postgresqlUpgrade postgresql-serverUpgrade postgisUpgrade pgvectorUpgrade postgresql-testUpgrade postgresql-plpython3Upgrade postgresql-pltclUpgrade postgresql-server-develUpgrade postgis-upgrade | Mar 10, 2026 | Feb 12, 2026 |
| Postgres | — | Upgrade to PostgreSQL version 18.2Upgrade to PostgreSQL version 14.21Upgrade to PostgreSQL version 15.16Upgrade to PostgreSQL version 16.12Upgrade to PostgreSQL version 17.8 | Feb 13, 2026 | Feb 12, 2026 |
| Redhat_linux | — | Upgrade postgresqlUpgrade postgresql-docs-debuginfoUpgrade pgauditUpgrade postgresql-contrib-debuginfoUpgrade postgresql18-staticUpgrade postgresql16-debuginfoUpgrade pgvector-debugsourceUpgrade postgresql-testUpgrade postgresql-server-develUpgrade postgis-docsUpgrade postgresql18-private-develUpgrade pgaudit-debuginfoUpgrade postgres-decoderbufsUpgrade postgresql-pltcl-debuginfoUpgrade postgresql18-upgrade-debuginfoUpgrade postgresql18-plpython3Upgrade postgresql18-upgrade-develUpgrade postgresql-upgrade-develUpgrade postgresql18-plpython3-debuginfoUpgrade postgresql18-test-debuginfoUpgrade postgresql18-contribUpgrade postgresql-upgradeUpgrade postgisUpgrade postgresql18-private-libsUpgrade pgvector-debuginfoUpgrade postgresql18-test-rpm-macrosUpgrade postgresql-server-devel-debuginfoUpgrade postgis-utilsUpgrade postgresql18-pltcl-debuginfoUpgrade postgres-decoderbufs-debuginfoUpgrade postgresql18-private-libs-debuginfoUpgrade postgresql-private-libsUpgrade postgresql-plpython3Upgrade postgresql18-docsUpgrade pg_repack-debugsourceUpgrade postgresql-debugsourceUpgrade postgresql18-plperlUpgrade postgresql-server-debuginfoUpgrade postgresql18-plperl-debuginfoUpgrade postgresql18-testUpgrade postgres-decoderbufs-debugsourceNo solution existsUpgrade postgis-upgradeUpgrade postgresql18-debugsourceUpgrade postgresql18-upgradeUpgrade postgresql18Upgrade postgresql-debuginfoUpgrade pg_repack-debuginfoUpgrade postgresql-test-debuginfoUpgrade postgresql18-server-debuginfoUpgrade postgresql18-debuginfoUpgrade postgis-clientUpgrade postgresql-test-rpm-macrosUpgrade postgresql-plperl-debuginfoUpgrade postgresql18-upgrade-devel-debuginfoUpgrade postgresql-private-libs-debuginfoUpgrade postgresql-upgrade-devel-debuginfoUpgrade postgis-debugsourceUpgrade pgvectorUpgrade postgresql18-contrib-debuginfoUpgrade postgresql-docsUpgrade postgresql16-debugsourceUpgrade postgresql-contribUpgrade postgresql18-docs-debuginfoUpgrade postgresql18-server-develUpgrade postgresql-staticUpgrade postgresql-plperlUpgrade postgresql-plpython3-debuginfoUpgrade postgresql18-serverUpgrade postgis-debuginfoUpgrade pgaudit-debugsourceUpgrade postgis-upgrade-debuginfoUpgrade postgresql-private-develUpgrade postgresql18-server-devel-debuginfoUpgrade postgresql-upgrade-debuginfoUpgrade pg_repackUpgrade postgresql-serverUpgrade postgis-client-debuginfoUpgrade postgresql-pltcl | Mar 9, 2026 | Feb 12, 2026 |
| Rocky_linux | — | Upgrade postgresql-upgrade-develUpgrade pgauditUpgrade postgresql18-private-libsUpgrade postgresql18-docsUpgrade postgresql-test-debuginfoUpgrade postgresql18-debuginfoUpgrade postgresql18-upgradeUpgrade postgresql-pltcl-debuginfoUpgrade postgresql18-plperlUpgrade postgresql18-serverUpgrade postgresql18-plpython3-debuginfoUpgrade postgresql18-testUpgrade pg_repackUpgrade postgresql18-contrib-debuginfoUpgrade postgresql-staticUpgrade postgresql18-server-devel-debuginfoUpgrade postgres-decoderbufsUpgrade postgis-clientUpgrade postgresql-plperl-debuginfoUpgrade postgresql18-server-debuginfoUpgrade postgresql-private-develUpgrade postgresqlUpgrade postgres-decoderbufs-debuginfoUpgrade postgresql-docsUpgrade postgresql18-private-develUpgrade postgresql-server-devel-debuginfoUpgrade pg_repack-debugsourceUpgrade postgresql-debugsourceUpgrade pg_repack-debuginfoUpgrade postgis-debugsourceUpgrade postgresql18-contribUpgrade postgresql-plperlUpgrade postgresql-contrib-debuginfoUpgrade postgresql16-debugsourceUpgrade postgresql-testUpgrade postgresql18Upgrade postgresql18-plpython3Upgrade postgresql-pltclUpgrade postgresql18-server-develUpgrade postgresql18-upgrade-develUpgrade pgvector-debugsourceUpgrade postgresql18-plperl-debuginfoUpgrade postgresql18-test-debuginfoUpgrade postgresql-debuginfoUpgrade pgaudit-debugsourceUpgrade postgresql-server-debuginfoUpgrade postgresql18-private-libs-debuginfoUpgrade postgresql16-debuginfoUpgrade postgresql-upgrade-devel-debuginfoUpgrade postgresql-private-libsUpgrade postgis-docsUpgrade pgvectorUpgrade pgvector-debuginfoUpgrade postgis-upgradeUpgrade postgresql18-upgrade-debuginfoUpgrade postgresql18-staticUpgrade postgresql-contribUpgrade postgres-decoderbufs-debugsourceUpgrade postgis-client-debuginfoUpgrade postgis-upgrade-debuginfoUpgrade postgis-utilsUpgrade postgisUpgrade postgresql18-upgrade-devel-debuginfoUpgrade postgresql18-docs-debuginfoUpgrade postgresql-upgradeUpgrade postgresql-server-develUpgrade postgresql-docs-debuginfoUpgrade postgresql-plpython3Upgrade postgresql18-debugsourceUpgrade postgresql-upgrade-debuginfoUpgrade postgresql-private-libs-debuginfoUpgrade postgresql-plpython3-debuginfoUpgrade postgis-debuginfoUpgrade pgaudit-debuginfoUpgrade postgresql-server | Mar 9, 2026 | Mar 6, 2026 |
| Splunk | — | Upgrade Splunk Enterprise to version 10.0.7Upgrade Splunk Enterprise to version 9.4.12Upgrade Splunk Enterprise to version 10.4.0Upgrade Splunk Enterprise to version 10.2.4Upgrade Splunk Enterprise to version 9.3.13 | Jul 30, 2026 | Feb 12, 2026 |
| Suse | — | Upgrade postgresql15-plpythonUpgrade postgresql16-llvmjit-develUpgrade postgresql15Upgrade postgresql16-server-develUpgrade postgresql16-serverUpgrade libecpg6Upgrade postgresql15-llvmjitUpgrade postgresql17-serverUpgrade postgresql18-serverUpgrade postgresql16-pltclUpgrade postgresql15-llvmjit-develUpgrade postgresql14Upgrade postgresql16-develUpgrade postgresql18Upgrade postgresql16-plpythonUpgrade postgresql17-plperlUpgrade postgresql18-docsUpgrade postgresql14-server-develUpgrade postgresql15-plperlUpgrade postgresql17-server-develUpgrade postgresql16-llvmjitUpgrade postgresql18-devel-miniUpgrade postgresql17-develUpgrade postgresql15-server-develUpgrade postgresql14-serverUpgrade postgresql17-llvmjit-develUpgrade postgresql18-plperlUpgrade postgresql14-llvmjit-develUpgrade postgresql16-docsUpgrade postgresql17-llvmjitUpgrade postgresql18-plpythonUpgrade postgresql14-llvmjitUpgrade postgresql14-pltclUpgrade postgresql17-docsUpgrade libpq5Upgrade postgresql15-testUpgrade postgresql14-plpythonUpgrade postgresql17-testUpgrade postgresql16-contribUpgrade postgresql18-testUpgrade postgresql17-pltclUpgrade postgresql16-plperlUpgrade postgresql15-serverUpgrade postgresql15-contribUpgrade postgresql18-server-develUpgrade postgresql15-pltclUpgrade postgresql15-develUpgrade postgresql14-testUpgrade postgresql18-pltclUpgrade postgresql16Upgrade postgresql17Upgrade postgresql18-develUpgrade postgresql15-docsUpgrade libpq5-32bitUpgrade postgresql18-llvmjit-develUpgrade postgresql14-contribUpgrade postgresql18-llvmjitUpgrade postgresql18-contribUpgrade postgresql17-contribUpgrade postgresql14-develUpgrade postgresql16-testUpgrade postgresql14-docsUpgrade libecpg6-32bitUpgrade postgresql17-plpythonUpgrade postgresql14-plperl | Feb 23, 2026 | Feb 20, 2026 |
| Ubuntu | — | Upgrade postgresql-17Upgrade postgresql-16Upgrade postgresql-client-17Upgrade postgresql-14Upgrade postgresql-client-14Upgrade postgresql-client-16 | 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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