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 pgauditUpgrade postgresql-testUpgrade postgis-docsUpgrade postgresqlUpgrade postgresql-private-libsUpgrade postgis-clientUpgrade pg_repackUpgrade postgresql-serverUpgrade postgresql-private-develUpgrade postgresql-server-develUpgrade postgis-utilsUpgrade postgresql-plperlUpgrade postgresql-staticUpgrade postgresql-docsUpgrade postgis-upgradeUpgrade postgresql-upgradeUpgrade postgresql-plpython3Upgrade postgisUpgrade postgres-decoderbufsUpgrade postgresql-upgrade-develUpgrade postgresql-contribUpgrade postgresql-pltclUpgrade pgvectorUpgrade postgresql-test-rpm-macros | Oct 11, 2026 | Sep 15, 2026 |
| Alpine Linux | — | Upgrade postgresql16Upgrade postgresql15Upgrade postgresql17Upgrade postgresql18 | Aug 17, 2026 | Aug 13, 2026 |
| Amazon_linux_2023 | — | Upgrade postgresql16-upgrade-develUpgrade postgresql17-llvmjit-debuginfoUpgrade postgresql18-contrib-debuginfoUpgrade postgresql18-plperl-debuginfoUpgrade postgresql15-private-libsUpgrade postgresql16-pltcl-debuginfoUpgrade postgresql15-private-develUpgrade postgresql16-server-develUpgrade postgresql15-upgrade-debuginfoUpgrade postgresql17-plperlUpgrade postgresql16-serverUpgrade postgresql17-plpython3Upgrade postgresql16-llvmjitUpgrade postgresql15-server-develUpgrade postgresql18-server-devel-debuginfoUpgrade postgresql18-upgrade-develUpgrade postgresql18Upgrade postgresql17-private-develUpgrade postgresql17-server-develUpgrade postgresql15Upgrade postgresql18-server-debuginfoUpgrade postgresql18-private-libsUpgrade postgresql18-test-debuginfoUpgrade postgresql17-test-debuginfoUpgrade postgresql17-private-libs-debuginfoUpgrade postgresql15-pltcl-debuginfoUpgrade postgresql17-private-libsUpgrade postgresql16-plpython3-debuginfoUpgrade postgresql17-plpython3-debuginfoUpgrade postgresql16-server-devel-debuginfoUpgrade postgresql17-docsUpgrade postgresql17-pltcl-debuginfoUpgrade postgresql15-plperl-debuginfoUpgrade postgresql17-contrib-debuginfoUpgrade postgresql17-llvmjitUpgrade postgresql16-server-debuginfoUpgrade postgresql16-test-rpm-macrosUpgrade postgresql17-debugsourceUpgrade postgresql16-private-libs-debuginfoUpgrade postgresql18-docsUpgrade postgresql18-serverUpgrade postgresql18-plperlUpgrade postgresql18-upgradeUpgrade postgresql15-llvmjitUpgrade postgresql15-staticUpgrade postgresql18-private-libs-debuginfoUpgrade postgresql18-upgrade-debuginfoUpgrade postgresql17-plperl-debuginfoUpgrade postgresql15-upgradeUpgrade postgresql16-docsUpgrade postgresql16-test-debuginfoUpgrade postgresql15-server-debuginfoUpgrade postgresql15-plperlUpgrade postgresql15-plpython3-debuginfoUpgrade postgresql16-plperl-debuginfoUpgrade postgresql15-server-devel-debuginfoUpgrade postgresql16-staticUpgrade postgresql18-plpython3Upgrade postgresql15-test-debuginfoUpgrade postgresql15-upgrade-develUpgrade postgresql17-serverUpgrade postgresql17-test-rpm-macrosUpgrade postgresql16-pltclUpgrade postgresql17-upgrade-develUpgrade postgresql15-contribUpgrade postgresql18-staticUpgrade postgresql18-private-develUpgrade postgresql17-server-devel-debuginfoUpgrade postgresql15-private-libs-debuginfoUpgrade postgresql18-test-rpm-macrosUpgrade postgresql15-docs-debuginfoUpgrade postgresql18-llvmjit-debuginfoUpgrade postgresql18-contribUpgrade postgresql17-upgradeUpgrade postgresql16-contrib-debuginfoUpgrade postgresql17-upgrade-debuginfoUpgrade postgresql18-debuginfoUpgrade postgresql18-testUpgrade postgresql18-llvmjitUpgrade postgresql17-upgrade-devel-debuginfoUpgrade postgresql17-contribUpgrade postgresql16-llvmjit-debuginfoUpgrade postgresql15-test-rpm-macrosUpgrade postgresql17-debuginfoUpgrade postgresql15-contrib-debuginfoUpgrade postgresql17-pltclUpgrade postgresql17-server-debuginfoUpgrade postgresql16-plperlUpgrade postgresql15-testUpgrade postgresql15-pltclUpgrade postgresql15-debuginfoUpgrade postgresql16-upgrade-devel-debuginfoUpgrade postgresql18-pltcl-debuginfoUpgrade postgresql17-docs-debuginfoUpgrade postgresql17-testUpgrade postgresql16-contribUpgrade postgresql16-docs-debuginfoUpgrade postgresql15-plpython3Upgrade postgresql15-upgrade-devel-debuginfoUpgrade postgresql16-plpython3Upgrade postgresql18-docs-debuginfoUpgrade postgresql18-upgrade-devel-debuginfoUpgrade postgresql16-private-libsUpgrade postgresql16-debuginfoUpgrade postgresql15-serverUpgrade postgresql15-llvmjit-debuginfoUpgrade postgresql15-debugsourceUpgrade postgresql16-debugsourceUpgrade postgresql17Upgrade postgresql16-upgrade-debuginfoUpgrade postgresql18-pltclUpgrade postgresql18-server-develUpgrade postgresql16-upgradeUpgrade postgresql16-testUpgrade postgresql16-private-develUpgrade postgresql15-docsUpgrade postgresql16Upgrade postgresql18-plpython3-debuginfoUpgrade postgresql18-debugsourceUpgrade postgresql17-static | Sep 1, 2026 | Aug 13, 2026 |
| Debian | — | Upgrade postgresql-17Upgrade postgresql-15 | Aug 16, 2026 | Aug 16, 2026 |
| Freebsd | — | Upgrade postgresql14-serverUpgrade postgresql18-serverUpgrade postgresql15-serverUpgrade postgresql17-serverUpgrade postgresql16-server | Aug 17, 2026 | Aug 16, 2026 |
| Postgres | — | Upgrade to PostgreSQL version 17.11Upgrade to PostgreSQL version 18.6Upgrade to PostgreSQL version 14.24Upgrade to PostgreSQL version 15.19Upgrade to PostgreSQL version 16.15 | Aug 14, 2026 | Aug 13, 2026 |
| Redhat_linux | — | Upgrade postgis-clientUpgrade postgres-decoderbufs-debuginfoUpgrade postgresql-test-debuginfoUpgrade postgresqlUpgrade postgresql-private-develUpgrade postgresql-testUpgrade postgres-decoderbufsUpgrade postgresql-pltcl-debuginfoUpgrade pg_repackUpgrade postgresql-debugsourceUpgrade postgresql-server-devel-debuginfoUpgrade postgresql18-docsUpgrade pgauditUpgrade postgresql18-plperl-debuginfoUpgrade pg_repack-debugsourceUpgrade postgresql18-private-develUpgrade postgresql18-debuginfoUpgrade postgresql18-server-debuginfoUpgrade postgresql18-upgrade-develUpgrade postgresql18-plpython3Upgrade postgresql18-upgradeUpgrade postgresql18-contrib-debuginfoUpgrade postgresql18-pltcl-debuginfoUpgrade postgis-upgradeUpgrade postgresql18-testUpgrade pgvector-debugsourceUpgrade postgresql-docsUpgrade postgresql-server-debuginfoUpgrade postgresql-upgrade-develUpgrade postgresql18-server-devel-debuginfoUpgrade postgresql-staticUpgrade postgresql18-test-rpm-macrosUpgrade postgresql18-plperlUpgrade postgis-docsUpgrade postgresql-plperlUpgrade postgresql18-test-debuginfoUpgrade postgresql16-debuginfoUpgrade postgresql18-upgrade-debuginfoUpgrade pg_repack-debuginfoUpgrade postgresql18-staticUpgrade postgresql-plperl-debuginfoUpgrade postgresql-contrib-debuginfoUpgrade postgres-decoderbufs-debugsourceUpgrade pgvectorUpgrade postgresql18-private-libsUpgrade postgresql-contribUpgrade postgresql18-private-libs-debuginfoUpgrade postgresql-upgradeUpgrade postgis-utilsUpgrade postgis-debuginfoUpgrade postgresql-private-libs-debuginfoUpgrade postgresql18-docs-debuginfoUpgrade postgresql-pltclUpgrade postgresql18-serverUpgrade postgresql-serverUpgrade postgis-upgrade-debuginfoUpgrade pgaudit-debuginfoUpgrade postgresql18-contribUpgrade postgis-client-debuginfoUpgrade postgresql18Upgrade postgresql-upgrade-devel-debuginfoUpgrade postgresql-docs-debuginfoUpgrade postgresql18-debugsourceUpgrade postgresql16-debugsourceUpgrade postgresql-upgrade-debuginfoUpgrade pgvector-debuginfoUpgrade postgresql18-server-develUpgrade postgresql-test-rpm-macrosUpgrade postgresql-plpython3-debuginfoUpgrade postgresql-plpython3Upgrade postgresql-private-libsUpgrade pgaudit-debugsourceUpgrade postgresql-debuginfoUpgrade postgresql18-upgrade-devel-debuginfoUpgrade postgresql18-plpython3-debuginfoUpgrade postgisUpgrade postgresql-server-develUpgrade postgis-debugsource | Aug 28, 2026 | Aug 13, 2026 |
| Rocky_linux | — | Upgrade postgresql-docsUpgrade postgis-upgradeUpgrade postgresql-docs-debuginfoUpgrade postgresql-testUpgrade postgres-decoderbufs-debugsourceUpgrade postgresqlUpgrade postgresql-server-debuginfoUpgrade postgresql-staticUpgrade pg_repackUpgrade postgresql-private-libsUpgrade postgis-docsUpgrade postgresql-plpython3-debuginfoUpgrade postgresql-test-debuginfoUpgrade postgresql-plperlUpgrade postgresql-plpython3Upgrade postgresql-debugsourceUpgrade postgresql-serverUpgrade postgresql-pltcl-debuginfoUpgrade postgresql-pltclUpgrade postgresql-upgrade-debuginfoUpgrade pgaudit-debuginfoUpgrade postgis-clientUpgrade pgauditUpgrade postgis-debuginfoUpgrade postgresql-contrib-debuginfoUpgrade postgis-debugsourceUpgrade pgaudit-debugsourceUpgrade postgis-upgrade-debuginfoUpgrade postgresql-private-libs-debuginfoUpgrade postgresql-plperl-debuginfoUpgrade pg_repack-debuginfoUpgrade postgresql-upgrade-devel-debuginfoUpgrade pgvector-debuginfoUpgrade pgvectorUpgrade postgresql-debuginfoUpgrade postgisUpgrade pgvector-debugsourceUpgrade postgres-decoderbufs-debuginfoUpgrade postgres-decoderbufsUpgrade postgis-client-debuginfoUpgrade pg_repack-debugsourceUpgrade postgresql-server-devel-debuginfoUpgrade postgresql-upgradeUpgrade postgresql-upgrade-develUpgrade postgis-utilsUpgrade postgresql-contribUpgrade postgresql-private-develUpgrade postgresql-server-devel | Sep 17, 2026 | Sep 15, 2026 |
| Ubuntu | — | Upgrade postgresql-16Upgrade postgresql-14Upgrade postgresql-18 | Aug 20, 2026 | Aug 13, 2026 |
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