Buffer over-read in PostgreSQL GB18030 encoding validation allows a database input provider to achieve temporary denial of service on platforms where a 1-byte over-read can elicit process termination. This affects the database server and also libpq. Versions before PostgreSQL 17.5, 16.9, 15.13, 14.18, and 13.21 are affected.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade pgauditUpgrade postgresql-test-rpm-macrosUpgrade postgresql-upgrade-develUpgrade postgresql-docsUpgrade postgresql-pltclUpgrade postgresql-staticUpgrade postgresql-private-develUpgrade postgresql-contribUpgrade postgres-decoderbufsUpgrade postgresql-plpython3Upgrade postgresql-testUpgrade postgresql-upgradeUpgrade postgresqlUpgrade postgresql-serverUpgrade pg_repackUpgrade postgresql-private-libsUpgrade postgresql-server-develUpgrade postgresql-plperl | Sep 30, 2025 | Sep 2, 2025 |
| Alpine Linux | — | Upgrade postgresql15Upgrade postgresql17Upgrade postgresql14Upgrade postgresql16 | Aug 8, 2025 | May 8, 2025 |
| Amazon Linux Ami 2 | — | Upgrade postgresql-develUpgrade postgresql-plpythonUpgrade postgresql-llvmjitUpgrade postgresql-upgrade-develUpgrade postgresql-debuginfoUpgrade postgresql-contribUpgrade postgresql-staticUpgrade postgresql-server-develUpgrade postgresql-private-develUpgrade postgresql-upgradeUpgrade postgresql-test-rpm-macrosUpgrade postgresql-plpython3Upgrade postgresql-docsUpgrade postgresql-serverUpgrade postgresql-pltclUpgrade postgresql-plperlUpgrade postgresqlUpgrade postgresql-libsUpgrade postgresql-private-libsUpgrade postgresql-test | May 30, 2025 | May 8, 2025 |
| Amazon_linux_2023 | — | Upgrade postgresql16-server-devel-debuginfoUpgrade postgresql16-testUpgrade postgresql17-plperl-debuginfoUpgrade postgresql16-plpython3-debuginfoUpgrade postgresql15-llvmjit-debuginfoUpgrade postgresql16-upgrade-debuginfoUpgrade postgresql16-contrib-debuginfoUpgrade postgresql15-server-develUpgrade postgresql17-test-debuginfoUpgrade postgresql17-serverUpgrade postgresql17-pltcl-debuginfoUpgrade postgresql17-plpython3-debuginfoUpgrade postgresql16-staticUpgrade postgresql16-llvmjit-debuginfoUpgrade postgresql17-private-libsUpgrade postgresql17-server-develUpgrade postgresql17-plperlUpgrade postgresql15-test-debuginfoUpgrade postgresql15-docsUpgrade postgresql16-private-libs-debuginfoUpgrade postgresql16-plperl-debuginfoUpgrade postgresql15-pltcl-debuginfoUpgrade postgresql17-upgrade-develUpgrade postgresql17-llvmjit-debuginfoUpgrade postgresql16-test-rpm-macrosUpgrade postgresql16-server-develUpgrade postgresql16-pltcl-debuginfoUpgrade postgresql16-pltclUpgrade postgresql16-debuginfoUpgrade postgresql15-serverUpgrade postgresql17-debuginfoUpgrade postgresql15-upgradeUpgrade postgresql16-private-libsUpgrade postgresql16-debugsourceUpgrade postgresql17-test-rpm-macrosUpgrade postgresql15-upgrade-devel-debuginfoUpgrade postgresql15-server-devel-debuginfoUpgrade postgresql17-server-devel-debuginfoUpgrade postgresql17-pltclUpgrade postgresql16Upgrade postgresql17-contrib-debuginfoUpgrade postgresql16-llvmjitUpgrade postgresql17-private-libs-debuginfoUpgrade postgresql16-docs-debuginfoUpgrade postgresql17-upgradeUpgrade postgresql17-server-debuginfoUpgrade postgresql16-serverUpgrade postgresql17-staticUpgrade postgresql15-plpython3Upgrade postgresql15-testUpgrade postgresql15-upgrade-debuginfoUpgrade postgresql16-plperlUpgrade postgresql16-upgradeUpgrade postgresql17-contribUpgrade postgresql17-test | Jun 3, 2025 | May 8, 2025 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | May 8, 2025 |
| Debian | — | Upgrade postgresql-15Upgrade postgresql-17Upgrade postgresql-13 | May 12, 2025 | May 8, 2025 |
| Dell Powerstore Dsa2025429 | — | Upgrade Dell PowerStoreOS to the latest version | Dec 3, 2025 | Dec 2, 2025 |
| Freebsd | — | Upgrade postgresql17-serverUpgrade postgresql16-clientUpgrade postgresql14-clientUpgrade postgresql16-serverUpgrade postgresql14-serverUpgrade postgresql17-clientUpgrade postgresql15-clientUpgrade postgresql13-serverUpgrade postgresql15-serverUpgrade postgresql13-client | May 10, 2025 | May 8, 2025 |
| Gentoo Linux | — | Upgrade dev-db/postgresql. | Aug 17, 2026 | Aug 17, 2026 |
| Postgres | — | Upgrade to PostgreSQL version 16.9Upgrade to PostgreSQL version 15.13Upgrade to PostgreSQL version 14.18Upgrade to PostgreSQL version 17.5 | May 9, 2025 | May 8, 2025 |
| Redhat_linux | — | Upgrade pgaudit-debuginfoUpgrade pgvector-debuginfoUpgrade postgresql-testUpgrade postgresql-serverUpgrade postgresql-server-debuginfoUpgrade postgresql-upgrade-debuginfoUpgrade postgresqlUpgrade postgresql-server-develUpgrade pg_repackUpgrade pg_repack-debuginfoUpgrade postgresql-plperlUpgrade postgresql-test-debuginfoUpgrade postgresql-debuginfoUpgrade postgresql-debugsourceUpgrade postgresql16-debuginfoUpgrade postgresql-private-libsUpgrade postgresql-docs-debuginfoUpgrade postgresql-pltcl-debuginfoNo solution existsUpgrade pgvector-debugsourceUpgrade postgresql-plpython3-debuginfoUpgrade postgresql-contrib-debuginfoUpgrade postgresql16-debugsourceUpgrade postgresql-contribUpgrade postgres-decoderbufs-debuginfoUpgrade pg_repack-debugsourceUpgrade postgres-decoderbufs-debugsourceUpgrade postgresql-plperl-debuginfoUpgrade postgresql-upgrade-devel-debuginfoUpgrade postgresql-docsUpgrade postgresql-upgradeUpgrade postgresql-private-develUpgrade pgauditUpgrade postgresql-upgrade-develUpgrade postgresql-test-rpm-macrosUpgrade postgres-decoderbufsUpgrade postgresql-plpython3Upgrade postgresql-server-devel-debuginfoUpgrade postgresql-pltclUpgrade pgvectorUpgrade pgaudit-debugsourceUpgrade postgresql-private-libs-debuginfoUpgrade postgresql-static | Jul 9, 2025 | May 8, 2025 |
| Suse | — | Upgrade postgresql15-docsUpgrade postgresql17-contribUpgrade postgresql16-develUpgrade postgresql16-plpythonUpgrade postgresql14Upgrade postgresql16-contribUpgrade libecpg6-32bitUpgrade postgresql16-pltclUpgrade postgresql13-docsUpgrade postgresql15-serverUpgrade libecpg6Upgrade postgresql17-pltclUpgrade postgresql17-develUpgrade postgresql16-llvmjitUpgrade postgresql16Upgrade postgresql15-develUpgrade postgresql14-pltclUpgrade postgresql13-server-develUpgrade postgresql13-llvmjitUpgrade libpq5Upgrade postgresql15-server-develUpgrade postgresql13-llvmjit-develUpgrade postgresql13-contribUpgrade postgresql15-pltclUpgrade postgresql16-llvmjit-develUpgrade postgresql17-testUpgrade postgresql17-plperlUpgrade postgresql16-plperlUpgrade postgresql14-develUpgrade postgresql16-testUpgrade postgresql16-serverUpgrade postgresql14-testUpgrade postgresql14-llvmjit-develUpgrade postgresql14-server-develUpgrade postgresql13-pltclUpgrade postgresql13-plperlUpgrade postgresql16-docsUpgrade postgresql15-contribUpgrade postgresql15-plpythonUpgrade postgresql14-docsUpgrade postgresql13-serverUpgrade postgresql17-plpythonUpgrade postgresql13-testUpgrade postgresql16-server-develUpgrade postgresql15-plperlUpgrade postgresql15-llvmjit-develUpgrade postgresql15Upgrade postgresql17-server-develUpgrade postgresql17-serverUpgrade postgresql13Upgrade postgresql14-plpythonUpgrade postgresql17Upgrade postgresql15-llvmjitUpgrade libpq5-32bitUpgrade postgresql17-llvmjit-develUpgrade postgresql15-testUpgrade postgresql14-serverUpgrade postgresql14-plperlUpgrade postgresql14-llvmjitUpgrade postgresql14-contribUpgrade postgresql13-develUpgrade postgresql13-plpythonUpgrade postgresql17-llvmjitUpgrade postgresql17-docs | May 22, 2025 | May 8, 2025 |
| Ubuntu | — | Upgrade postgresql-client-12Upgrade postgresql-12Upgrade postgresql-16Upgrade postgresql-14Upgrade postgresql-client-17Upgrade postgresql-client-14Upgrade postgresql-17Upgrade postgresql-client-16 | May 21, 2025 | May 8, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Aug 20, 2026 | May 8, 2025 |
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