Heap buffer overflow in PostgreSQL pg_dump of long function transform lists allows an object creator to execute arbitrary code as the operating system user running pg_dump, via a crafted transform list. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade postgresql-upgradeUpgrade postgis-upgradeUpgrade postgres-decoderbufsUpgrade postgresql-plpython3Upgrade postgresql-staticUpgrade postgresql-docsUpgrade postgresql-upgrade-develUpgrade pgvectorUpgrade postgresql-pltclUpgrade postgresql-contribUpgrade postgisUpgrade postgresql-test-rpm-macrosUpgrade postgresqlUpgrade postgis-clientUpgrade postgresql-serverUpgrade postgresql-private-libsUpgrade postgresql-testUpgrade postgis-docsUpgrade postgresql-server-develUpgrade pgauditUpgrade postgis-utilsUpgrade pg_repackUpgrade postgresql-private-develUpgrade postgresql-plperl | Oct 11, 2026 | Sep 15, 2026 |
| Alpine Linux | — | Upgrade postgresql15Upgrade postgresql18Upgrade postgresql17Upgrade postgresql16 | Aug 17, 2026 | Aug 13, 2026 |
| Amazon Linux Ami 2 | — | Upgrade postgresql-contribUpgrade postgresql-debuginfoUpgrade postgresql-upgradeUpgrade postgresql-docsUpgrade postgresql-upgrade-develUpgrade postgresql-llvmjitUpgrade postgresql-staticUpgrade postgresql-plperlUpgrade postgresql-pltclUpgrade postgresql-plpython3Upgrade postgresql-testUpgrade postgresql-server-develUpgrade postgresql-serverUpgrade postgresqlUpgrade postgresql-test-rpm-macros | Oct 19, 2026 | Oct 19, 2026 |
| Amazon_linux_2023 | — | Upgrade postgresql17-plperl-debuginfoUpgrade postgresql18-private-libs-debuginfoUpgrade postgresql18-upgrade-debuginfoUpgrade postgresql17-serverUpgrade postgresql18-upgradeUpgrade postgresql15-llvmjitUpgrade postgresql16-plperl-debuginfoUpgrade postgresql17-test-rpm-macrosUpgrade postgresql18-plperlUpgrade postgresql15-plpython3-debuginfoUpgrade postgresql17-plpython3Upgrade postgresql15-plperlUpgrade postgresql15Upgrade postgresql17-contrib-debuginfoUpgrade postgresql18-upgrade-develUpgrade postgresql15-pltcl-debuginfoUpgrade postgresql15-upgradeUpgrade postgresql16-plpython3-debuginfoUpgrade postgresql16-serverUpgrade postgresql17-private-develUpgrade postgresql17-server-develUpgrade postgresql17-plperlUpgrade postgresql18-server-debuginfoUpgrade postgresql16-upgrade-develUpgrade postgresql18-plpython3Upgrade postgresql17-llvmjitUpgrade postgresql18-server-devel-debuginfoUpgrade postgresql18-serverUpgrade postgresql16-private-libs-debuginfoUpgrade postgresql15-staticUpgrade postgresql17-plpython3-debuginfoUpgrade postgresql16-llvmjitUpgrade postgresql18-test-debuginfoUpgrade postgresql16-server-devel-debuginfoUpgrade postgresql16-staticUpgrade postgresql16-pltcl-debuginfoUpgrade postgresql16-pltclUpgrade postgresql17-llvmjit-debuginfoUpgrade postgresql16-test-debuginfoUpgrade postgresql16-test-rpm-macrosUpgrade postgresql15-server-devel-debuginfoUpgrade postgresql15-upgrade-develUpgrade postgresql17-pltcl-debuginfoUpgrade postgresql18Upgrade postgresql16-server-debuginfoUpgrade postgresql15-upgrade-debuginfoUpgrade postgresql17-debugsourceUpgrade postgresql15-plperl-debuginfoUpgrade postgresql16-server-develUpgrade postgresql17-docsUpgrade postgresql17-private-libsUpgrade postgresql15-private-develUpgrade postgresql15-private-libsUpgrade postgresql15-test-debuginfoUpgrade postgresql18-contrib-debuginfoUpgrade postgresql16-docsUpgrade postgresql18-docsUpgrade postgresql15-server-develUpgrade postgresql18-plperl-debuginfoUpgrade postgresql17-private-libs-debuginfoUpgrade postgresql18-private-libsUpgrade postgresql15-server-debuginfoUpgrade postgresql17-test-debuginfoUpgrade postgresql16-contribUpgrade postgresql16Upgrade postgresql16-plpython3Upgrade postgresql17-staticUpgrade postgresql15-private-libs-debuginfoUpgrade postgresql15-docs-debuginfoUpgrade postgresql18-test-rpm-macrosUpgrade postgresql18-debugsourceUpgrade postgresql17-server-devel-debuginfoUpgrade postgresql17-upgrade-develUpgrade postgresql16-testUpgrade postgresql16-private-develUpgrade postgresql15-docsUpgrade postgresql18-server-develUpgrade postgresql16-upgradeUpgrade postgresql18-private-develUpgrade postgresql18-plpython3-debuginfoUpgrade postgresql18-llvmjitUpgrade postgresql18-debuginfoUpgrade postgresql17-upgrade-devel-debuginfoUpgrade postgresql17-testUpgrade postgresql17-contribUpgrade postgresql16-llvmjit-debuginfoUpgrade postgresql15-test-rpm-macrosUpgrade postgresql15-debuginfoUpgrade postgresql15-contribUpgrade postgresql18-testUpgrade postgresql18-staticUpgrade postgresql15-pltclUpgrade postgresql15-plpython3Upgrade postgresql15-upgrade-devel-debuginfoUpgrade postgresql17-server-debuginfoUpgrade postgresql16-upgrade-devel-debuginfoUpgrade postgresql16-plperlUpgrade postgresql16-docs-debuginfoUpgrade postgresql15-testUpgrade postgresql18-pltcl-debuginfoUpgrade postgresql17-debuginfoUpgrade postgresql17-docs-debuginfoUpgrade postgresql15-contrib-debuginfoUpgrade postgresql17-pltclUpgrade postgresql17Upgrade postgresql16-upgrade-debuginfoUpgrade postgresql16-debugsourceUpgrade postgresql18-pltclUpgrade postgresql18-docs-debuginfoUpgrade postgresql18-upgrade-devel-debuginfoUpgrade postgresql15-debugsourceUpgrade postgresql16-private-libsUpgrade postgresql16-debuginfoUpgrade postgresql15-serverUpgrade postgresql15-llvmjit-debuginfoUpgrade postgresql17-upgradeUpgrade postgresql16-contrib-debuginfoUpgrade postgresql18-llvmjit-debuginfoUpgrade postgresql18-contribUpgrade postgresql17-upgrade-debuginfo | Sep 1, 2026 | Aug 13, 2026 |
| Debian | — | Upgrade postgresql-17Upgrade postgresql-15 | Aug 16, 2026 | Aug 16, 2026 |
| Freebsd | — | Upgrade postgresql15-serverUpgrade postgresql18-serverUpgrade postgresql16-serverUpgrade postgresql17-serverUpgrade postgresql14-server | Aug 17, 2026 | Aug 16, 2026 |
| Oracle_linux | — | Upgrade postgis-upgradeUpgrade pgvectorUpgrade postgresql18-test-rpm-macrosUpgrade postgresql18-plpython3Upgrade postgresql18-server-develUpgrade postgresql-testUpgrade postgresql-private-libsUpgrade postgresql18-testUpgrade postgresql-server-develUpgrade postgis-docsUpgrade postgresql18-contribUpgrade postgresql-pltclUpgrade postgresql18-staticUpgrade postgresql18-private-develUpgrade postgresqlUpgrade pg_repackUpgrade postgresql-serverUpgrade postgresql-plperlUpgrade postgresql18-private-libsUpgrade postgresql18-plperlUpgrade postgresql-contribUpgrade postgresql-plpython3Upgrade postgresql-staticUpgrade postgresql-private-develUpgrade postgresql18-upgradeUpgrade postgresql18-docsUpgrade postgresql-docsUpgrade pgauditUpgrade postgis-utilsUpgrade postgresql18-upgrade-develUpgrade postgresql-test-rpm-macrosUpgrade postgresql-upgradeUpgrade postgresql18Upgrade postgresql-upgrade-develUpgrade postgresql18-serverUpgrade postgres-decoderbufsUpgrade postgis-clientUpgrade postgis | Oct 22, 2026 | Aug 13, 2026 |
| Postgres | — | Upgrade to PostgreSQL version 15.19Upgrade to PostgreSQL version 16.15Upgrade to PostgreSQL version 14.24Upgrade to PostgreSQL version 17.11Upgrade to PostgreSQL version 18.6 | Aug 14, 2026 | Aug 13, 2026 |
| Redhat_linux | — | Upgrade postgresql-contrib-debuginfoUpgrade postgresql18-upgrade-debuginfoUpgrade postgis-docsUpgrade postgresql16-debuginfoUpgrade postgresql18-private-libs-debuginfoUpgrade pg_repack-debuginfoUpgrade postgresql-private-libsUpgrade postgresql-plpython3-debuginfoUpgrade postgis-debugsourceUpgrade postgresql-test-rpm-macrosUpgrade postgresql-upgradeUpgrade postgis-utilsUpgrade postgis-upgrade-debuginfoUpgrade pgaudit-debuginfoUpgrade postgresql18-contribUpgrade postgresql-plpython3Upgrade postgresql-contribUpgrade postgresql18-test-debuginfoUpgrade postgresql18Upgrade postgresql-upgrade-devel-debuginfoUpgrade postgresql-plperl-debuginfoUpgrade postgis-client-debuginfoUpgrade postgis-debuginfoUpgrade postgresql18-docs-debuginfoUpgrade postgresql-upgrade-debuginfoUpgrade postgresql-private-libs-debuginfoUpgrade postgres-decoderbufs-debugsourceUpgrade postgresql18-upgrade-devel-debuginfoUpgrade postgresql-pltclUpgrade postgresql18-staticUpgrade postgresql-plperlUpgrade postgresql-serverUpgrade postgresql-debuginfoUpgrade postgresql-docs-debuginfoUpgrade pgvectorUpgrade pgvector-debuginfoUpgrade postgresql-server-develUpgrade postgresql18-plpython3-debuginfoUpgrade postgresql18-debugsourceUpgrade pgaudit-debugsourceUpgrade postgresql18-private-libsUpgrade postgresql18-server-develUpgrade postgresql16-debugsourceUpgrade postgresql18-serverUpgrade postgisUpgrade postgresql18-docsUpgrade postgresql-testUpgrade postgresql-private-develUpgrade postgresql-server-debuginfoUpgrade postgresql18-test-rpm-macrosUpgrade postgresql18-server-devel-debuginfoUpgrade postgresql18-upgradeUpgrade postgresql18-plpython3Upgrade postgresql18-upgrade-develUpgrade pgvector-debugsourceUpgrade postgis-upgradeUpgrade postgresql18-debuginfoUpgrade postgresql-staticUpgrade postgresql18-private-develUpgrade postgresql18-plperlUpgrade pg_repackUpgrade postgresql-server-devel-debuginfoUpgrade postgresql-debugsourceUpgrade postgresql18-pltcl-debuginfoUpgrade postgres-decoderbufs-debuginfoUpgrade postgresql18-testUpgrade postgresql18-server-debuginfoUpgrade postgres-decoderbufsUpgrade postgis-clientUpgrade postgresql-pltcl-debuginfoUpgrade pgauditUpgrade postgresql18-plperl-debuginfoUpgrade postgresql18-contrib-debuginfoUpgrade postgresqlUpgrade postgresql-test-debuginfoUpgrade postgresql-docsUpgrade pg_repack-debugsourceUpgrade postgresql-upgrade-devel | Aug 28, 2026 | Aug 13, 2026 |
| Rocky_linux | — | Upgrade postgresql-serverUpgrade postgresql-staticUpgrade postgresql-upgrade-debuginfoUpgrade postgis-docsUpgrade postgresql-server-debuginfoUpgrade postgresql-pltcl-debuginfoUpgrade postgresql-test-debuginfoUpgrade postgresqlUpgrade postgres-decoderbufs-debugsourceUpgrade postgresql-docsUpgrade postgresql-plperlUpgrade postgresql-plpython3-debuginfoUpgrade postgis-upgradeUpgrade postgresql-docs-debuginfoUpgrade postgresql-testUpgrade postgresql-private-libsUpgrade postgresql-debugsourceUpgrade postgresql-pltclUpgrade pg_repackUpgrade postgresql-plpython3Upgrade pgaudit-debuginfoUpgrade pgaudit-debugsourceUpgrade postgres-decoderbufs-debuginfoUpgrade pgvectorUpgrade postgresql-upgrade-devel-debuginfoUpgrade pgvector-debuginfoUpgrade postgisUpgrade pgvector-debugsourceUpgrade postgres-decoderbufsUpgrade postgresql-private-libs-debuginfoUpgrade pg_repack-debuginfoUpgrade postgresql-plperl-debuginfoUpgrade pgauditUpgrade postgresql-server-develUpgrade postgresql-contribUpgrade postgis-utilsUpgrade postgis-client-debuginfoUpgrade pg_repack-debugsourceUpgrade postgresql-upgrade-develUpgrade postgis-debuginfoUpgrade postgis-clientUpgrade postgresql-private-develUpgrade postgresql-server-devel-debuginfoUpgrade postgis-upgrade-debuginfoUpgrade postgresql-upgradeUpgrade postgresql-debuginfoUpgrade postgresql-contrib-debuginfoUpgrade postgis-debugsource | Sep 17, 2026 | Sep 15, 2026 |
| Ubuntu | — | Upgrade postgresql-14Upgrade postgresql-18Upgrade postgresql-16 | Aug 20, 2026 | Aug 13, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 22, 2026 | Aug 13, 2026 |
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