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.
CVSS Details
- CVSS 3.1 Base Score: 5.9
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade postgresql-contribUpgrade postgres-decoderbufsUpgrade postgresql-docsUpgrade pgauditUpgrade postgresql-pltclUpgrade postgresql-upgrade-develUpgrade postgresql-staticUpgrade postgresql-test-rpm-macrosUpgrade postgresql-private-develUpgrade postgresqlUpgrade postgresql-testUpgrade postgresql-plpython3Upgrade pg_repackUpgrade postgresql-upgradeUpgrade postgresql-plperlUpgrade postgresql-serverUpgrade postgresql-server-develUpgrade postgresql-private-libs | Sep 30, 2025 | Sep 2, 2025 |
| Alpine Linux | — | Upgrade postgresql16Upgrade postgresql14Upgrade postgresql15Upgrade postgresql17 | Aug 8, 2025 | May 8, 2025 |
| Amazon Linux Ami 2 | — | Upgrade postgresql-upgradeUpgrade postgresql-test-rpm-macrosUpgrade postgresql-debuginfoUpgrade postgresql-private-develUpgrade postgresql-contribUpgrade postgresql-plpython3Upgrade postgresql-docsUpgrade postgresql-server-develUpgrade postgresql-develUpgrade postgresql-plpythonUpgrade postgresql-llvmjitUpgrade postgresql-staticUpgrade postgresql-upgrade-develUpgrade postgresql-testUpgrade postgresql-private-libsUpgrade postgresqlUpgrade postgresql-pltclUpgrade postgresql-plperlUpgrade postgresql-serverUpgrade postgresql-libs | May 30, 2025 | May 8, 2025 |
| Amazon_linux_2023 | — | Upgrade postgresql17-llvmjit-debuginfoUpgrade postgresql16-pltcl-debuginfoUpgrade postgresql17-test-rpm-macrosUpgrade postgresql17-upgrade-develUpgrade postgresql15-serverUpgrade postgresql16-debuginfoUpgrade postgresql16-server-develUpgrade postgresql16-pltclUpgrade postgresql16-test-rpm-macrosUpgrade postgresql15-server-devel-debuginfoUpgrade postgresql15-upgrade-devel-debuginfoUpgrade postgresql17-server-devel-debuginfoUpgrade postgresql17-pltclUpgrade postgresql17-contrib-debuginfoUpgrade postgresql17-private-libs-debuginfoUpgrade postgresql17-plperlUpgrade postgresql15-upgradeUpgrade postgresql16-testUpgrade postgresql16-debugsourceUpgrade postgresql16Upgrade postgresql15-docsUpgrade postgresql15-test-debuginfoUpgrade postgresql16-private-libsUpgrade postgresql15-pltcl-debuginfoUpgrade postgresql16-plperl-debuginfoUpgrade postgresql17-debuginfoUpgrade postgresql16-server-devel-debuginfoUpgrade postgresql16-plpython3-debuginfoUpgrade postgresql16-private-libs-debuginfoUpgrade postgresql17-private-libsUpgrade postgresql15-server-develUpgrade postgresql16-docs-debuginfoUpgrade postgresql16-llvmjit-debuginfoUpgrade postgresql15-llvmjit-debuginfoUpgrade postgresql17-plperl-debuginfoUpgrade postgresql17-upgradeUpgrade postgresql16-staticUpgrade postgresql17-server-develUpgrade postgresql17-test-debuginfoUpgrade postgresql16-upgrade-debuginfoUpgrade postgresql17-plpython3-debuginfoUpgrade postgresql16-llvmjitUpgrade postgresql16-contrib-debuginfoUpgrade postgresql17-pltcl-debuginfoUpgrade postgresql17-serverUpgrade postgresql15-private-develUpgrade postgresql17-docsUpgrade postgresql15-plpython3Upgrade postgresql17-upgrade-devel-debuginfoUpgrade postgresql17-llvmjitUpgrade postgresql16-private-develUpgrade postgresql15-staticUpgrade postgresql16-plperlUpgrade postgresql15-testUpgrade postgresql16-plpython3Upgrade postgresql15-debuginfoUpgrade postgresql15-contrib-debuginfoUpgrade postgresql16-test-debuginfoUpgrade postgresql15-upgrade-develUpgrade postgresql15-private-libs-debuginfoUpgrade postgresql15-plperl-debuginfoUpgrade postgresql15-llvmjitUpgrade postgresql16-upgrade-devel-debuginfoUpgrade postgresql15-private-libsUpgrade postgresql17-plpython3Upgrade postgresql17-docs-debuginfoUpgrade postgresql16-upgrade-develUpgrade postgresql16-docsUpgrade postgresql17-upgrade-debuginfoUpgrade postgresql17-contribUpgrade postgresql16-upgradeUpgrade postgresql17-testUpgrade postgresql16-server-debuginfoUpgrade postgresql15-debugsourceUpgrade postgresql15-plperlUpgrade postgresql15-server-debuginfoUpgrade postgresql15-docs-debuginfoUpgrade postgresql15-pltclUpgrade postgresql15-contribUpgrade postgresql17-server-debuginfoUpgrade postgresql16-contribUpgrade postgresql17-private-develUpgrade postgresql15-plpython3-debuginfoUpgrade postgresql17-debugsourceUpgrade postgresql17Upgrade postgresql15-test-rpm-macrosUpgrade postgresql15Upgrade postgresql17-staticUpgrade postgresql16-serverUpgrade postgresql15-upgrade-debuginfo | 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-13Upgrade postgresql-17Upgrade postgresql-15 | May 12, 2025 | May 8, 2025 |
| Dell Powerstore Dsa2025429 | — | Upgrade Dell PowerStoreOS to the latest version | Dec 3, 2025 | Dec 2, 2025 |
| Freebsd | — | Upgrade postgresql13-serverUpgrade postgresql17-clientUpgrade postgresql15-clientUpgrade postgresql15-serverUpgrade postgresql14-serverUpgrade postgresql13-clientUpgrade postgresql16-serverUpgrade postgresql17-serverUpgrade postgresql14-clientUpgrade postgresql16-client | May 10, 2025 | May 8, 2025 |
| Gentoo Linux | — | Upgrade dev-db/postgresql. | Aug 17, 2026 | Aug 17, 2026 |
| Postgres | — | Upgrade to PostgreSQL version 14.18Upgrade to PostgreSQL version 17.5Upgrade to PostgreSQL version 15.13Upgrade to PostgreSQL version 16.9 | May 9, 2025 | May 8, 2025 |
| Redhat_linux | — | Upgrade pgaudit-debuginfoUpgrade postgresql-private-libsUpgrade postgresql-serverUpgrade postgresqlNo solution existsUpgrade pg_repack-debuginfoUpgrade postgresql-debugsourceUpgrade postgresql-testUpgrade postgresql-pltcl-debuginfoUpgrade postgresql-upgrade-debuginfoUpgrade postgresql-plperlUpgrade postgresql-server-debuginfoUpgrade postgresql-docs-debuginfoUpgrade pg_repackUpgrade postgresql-debuginfoUpgrade postgresql-server-develUpgrade postgresql-test-debuginfoUpgrade postgresql16-debuginfoUpgrade pgvector-debuginfoUpgrade postgresql-private-develUpgrade postgresql-upgrade-develUpgrade postgresql-pltclUpgrade postgresql-contribUpgrade pgaudit-debugsourceUpgrade postgresql-contrib-debuginfoUpgrade postgresql-upgrade-devel-debuginfoUpgrade postgresql-upgradeUpgrade pgauditUpgrade postgresql-docsUpgrade postgresql16-debugsourceUpgrade postgresql-server-devel-debuginfoUpgrade pg_repack-debugsourceUpgrade pgvector-debugsourceUpgrade postgresql-private-libs-debuginfoUpgrade postgresql-plpython3-debuginfoUpgrade postgres-decoderbufs-debugsourceUpgrade postgresql-plperl-debuginfoUpgrade postgres-decoderbufsUpgrade postgresql-plpython3Upgrade postgres-decoderbufs-debuginfoUpgrade postgresql-staticUpgrade postgresql-test-rpm-macrosUpgrade pgvector | Jul 9, 2025 | May 8, 2025 |
| Suse | — | Upgrade postgresql14-serverUpgrade postgresql15-testUpgrade postgresql17-llvmjit-develUpgrade postgresql13-develUpgrade postgresql14-plperlUpgrade postgresql15-plpythonUpgrade postgresql14-plpythonUpgrade postgresql13-plpythonUpgrade postgresql15Upgrade postgresql15-llvmjit-develUpgrade postgresql15-plperlUpgrade postgresql14-contribUpgrade postgresql17-llvmjitUpgrade postgresql16-server-develUpgrade postgresql17-plpythonUpgrade postgresql13-testUpgrade postgresql14-llvmjitUpgrade libpq5-32bitUpgrade postgresql15-llvmjitUpgrade postgresql16-testUpgrade postgresql17-server-develUpgrade postgresql16-llvmjit-develUpgrade postgresql16-serverUpgrade postgresql17-docsUpgrade postgresql14-server-develUpgrade postgresql17Upgrade postgresql17-serverUpgrade postgresql13Upgrade postgresql14-testUpgrade postgresql14-develUpgrade postgresql14-llvmjit-develUpgrade postgresql17-testUpgrade postgresql13-llvmjit-develUpgrade postgresql13-serverUpgrade postgresql15-pltclUpgrade postgresql16-plperlUpgrade postgresql13-pltclUpgrade postgresql17-plperlUpgrade postgresql13-plperlUpgrade postgresql16-docsUpgrade postgresql14-docsUpgrade postgresql15-contribUpgrade postgresql13-contribUpgrade libecpg6-32bitUpgrade postgresql15-server-develUpgrade postgresql13-llvmjitUpgrade libpq5Upgrade postgresql16Upgrade postgresql13-server-develUpgrade postgresql17-pltclUpgrade libecpg6Upgrade postgresql13-docsUpgrade postgresql17-develUpgrade postgresql15-develUpgrade postgresql16-llvmjitUpgrade postgresql15-serverUpgrade postgresql16-pltclUpgrade postgresql14-pltclUpgrade postgresql16-plpythonUpgrade postgresql14Upgrade postgresql16-contribUpgrade postgresql16-develUpgrade postgresql15-docsUpgrade postgresql17-contrib | May 22, 2025 | May 8, 2025 |
| Ubuntu | — | Upgrade postgresql-16Upgrade postgresql-client-12Upgrade postgresql-client-14Upgrade postgresql-14Upgrade postgresql-12Upgrade postgresql-client-17Upgrade 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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