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-testUpgrade postgresql-private-libsUpgrade postgresql-plperlUpgrade postgresql-server-develUpgrade postgresqlUpgrade postgresql-plpython3Upgrade postgresql-serverUpgrade postgresql-upgradeUpgrade pg_repackUpgrade postgresql-pltclUpgrade pgauditUpgrade postgresql-upgrade-develUpgrade postgresql-private-develUpgrade postgresql-docsUpgrade postgresql-test-rpm-macrosUpgrade postgresql-staticUpgrade postgres-decoderbufsUpgrade postgresql-contrib | Sep 30, 2025 | Sep 2, 2025 |
| Alpine Linux | — | Upgrade postgresql17Upgrade postgresql15Upgrade postgresql14Upgrade postgresql16 | Aug 8, 2025 | May 8, 2025 |
| Amazon Linux Ami 2 | — | Upgrade postgresql-private-develUpgrade postgresql-debuginfoUpgrade postgresql-contribUpgrade postgresql-upgradeUpgrade postgresql-upgrade-develUpgrade postgresql-plpythonUpgrade postgresql-server-develUpgrade postgresql-test-rpm-macrosUpgrade postgresql-staticUpgrade postgresql-docsUpgrade postgresql-develUpgrade postgresql-plpython3Upgrade postgresql-llvmjitUpgrade postgresqlUpgrade postgresql-private-libsUpgrade postgresql-plperlUpgrade postgresql-serverUpgrade postgresql-pltclUpgrade postgresql-testUpgrade postgresql-libs | May 30, 2025 | May 8, 2025 |
| Amazon_linux_2023 | — | Upgrade postgresql15-debugsourceUpgrade postgresql15-debuginfoUpgrade postgresql16-plpython3Upgrade postgresql16-private-develUpgrade postgresql15-contrib-debuginfoUpgrade postgresql16-test-debuginfoUpgrade postgresql17-upgrade-devel-debuginfoUpgrade postgresql17-llvmjitUpgrade postgresql17-testUpgrade postgresql16-docsUpgrade postgresql17-contribUpgrade postgresql16-upgradeUpgrade postgresql17-docsUpgrade postgresql17-plpython3Upgrade postgresql15-private-develUpgrade postgresql17-upgrade-debuginfoUpgrade postgresql17-private-develUpgrade postgresql15-plpython3-debuginfoUpgrade postgresql15Upgrade postgresql16-contribUpgrade postgresql16-server-debuginfoUpgrade postgresql15-private-libsUpgrade postgresql17Upgrade postgresql15-plpython3Upgrade postgresql15-testUpgrade postgresql17-staticUpgrade postgresql15-upgrade-debuginfoUpgrade postgresql15-private-libs-debuginfoUpgrade postgresql15-staticUpgrade postgresql16-serverUpgrade postgresql16-plperlUpgrade postgresql17-docs-debuginfoUpgrade postgresql16-upgrade-devel-debuginfoUpgrade postgresql16-upgrade-develUpgrade postgresql15-llvmjitUpgrade postgresql15-contribUpgrade postgresql15-plperl-debuginfoUpgrade postgresql15-plperlUpgrade postgresql17-debugsourceUpgrade postgresql17-server-debuginfoUpgrade postgresql15-pltclUpgrade postgresql15-test-rpm-macrosUpgrade postgresql15-docs-debuginfoUpgrade postgresql15-server-debuginfoUpgrade postgresql15-upgrade-develUpgrade postgresql17-private-libs-debuginfoUpgrade postgresql16-private-libsUpgrade postgresql17-plperlUpgrade postgresql16-testUpgrade postgresql15-test-debuginfoUpgrade postgresql17-upgrade-develUpgrade postgresql17-llvmjit-debuginfoUpgrade postgresql16-pltcl-debuginfoUpgrade postgresql16-server-develUpgrade postgresql16-test-rpm-macrosUpgrade postgresql16-pltclUpgrade postgresql15-upgradeUpgrade postgresql17-server-devel-debuginfoUpgrade postgresql15-server-devel-debuginfoUpgrade postgresql17-test-rpm-macrosUpgrade postgresql17-pltclUpgrade postgresql16Upgrade postgresql15-upgrade-devel-debuginfoUpgrade postgresql16-plpython3-debuginfoUpgrade postgresql16-debugsourceUpgrade postgresql16-server-devel-debuginfoUpgrade postgresql16-private-libs-debuginfoUpgrade postgresql16-plperl-debuginfoUpgrade postgresql17-serverUpgrade postgresql17-test-debuginfoUpgrade postgresql16-contrib-debuginfoUpgrade postgresql15-server-develUpgrade postgresql17-pltcl-debuginfoUpgrade postgresql17-plpython3-debuginfoUpgrade postgresql17-debuginfoUpgrade postgresql16-staticUpgrade postgresql15-pltcl-debuginfoUpgrade postgresql17-private-libsUpgrade postgresql15-docsUpgrade postgresql17-server-develUpgrade postgresql16-llvmjitUpgrade postgresql16-upgrade-debuginfoUpgrade postgresql17-contrib-debuginfoUpgrade postgresql16-llvmjit-debuginfoUpgrade postgresql17-upgradeUpgrade postgresql17-plperl-debuginfoUpgrade postgresql16-docs-debuginfoUpgrade postgresql15-llvmjit-debuginfoUpgrade postgresql15-serverUpgrade postgresql16-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 postgresql14-clientUpgrade postgresql16-serverUpgrade postgresql17-serverUpgrade postgresql16-clientUpgrade postgresql14-serverUpgrade postgresql15-serverUpgrade postgresql15-clientUpgrade postgresql13-clientUpgrade postgresql17-clientUpgrade postgresql13-server | 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 15.13Upgrade to PostgreSQL version 17.5Upgrade to PostgreSQL version 16.9 | May 9, 2025 | May 8, 2025 |
| Redhat_linux | — | Upgrade postgresql-pltclUpgrade pg_repack-debugsourceUpgrade postgresql-docsUpgrade postgresql-upgrade-develUpgrade pgvector-debugsourceUpgrade postgresql-plperl-debuginfoUpgrade postgresql-test-rpm-macrosUpgrade pgauditUpgrade postgresql-contribUpgrade postgresql-private-develUpgrade postgresql-plpython3-debuginfoUpgrade pgvectorUpgrade postgresql-plpython3Upgrade postgresql-contrib-debuginfoUpgrade postgresql-staticUpgrade postgresql-upgrade-devel-debuginfoUpgrade postgresql-server-devel-debuginfoUpgrade postgres-decoderbufs-debugsourceUpgrade postgresql-private-libs-debuginfoUpgrade pgaudit-debugsourceUpgrade postgresql16-debugsourceUpgrade postgres-decoderbufs-debuginfoUpgrade postgresql-upgradeUpgrade postgres-decoderbufsUpgrade postgresql-private-libsUpgrade postgresql-pltcl-debuginfoUpgrade postgresql-server-debuginfoUpgrade postgresql-debugsourceUpgrade pg_repackUpgrade postgresql16-debuginfoUpgrade postgresql-plperlUpgrade postgresql-docs-debuginfoUpgrade postgresql-debuginfoNo solution existsUpgrade postgresql-test-debuginfoUpgrade postgresql-serverUpgrade pg_repack-debuginfoUpgrade pgvector-debuginfoUpgrade pgaudit-debuginfoUpgrade postgresql-testUpgrade postgresqlUpgrade postgresql-server-develUpgrade postgresql-upgrade-debuginfo | Jul 9, 2025 | May 8, 2025 |
| Suse | — | Upgrade postgresql16-contribUpgrade libecpg6-32bitUpgrade postgresql16-plpythonUpgrade postgresql16-develUpgrade postgresql14-pltclUpgrade libecpg6Upgrade postgresql15-develUpgrade postgresql13-docsUpgrade postgresql17-pltclUpgrade postgresql13-server-develUpgrade postgresql16-pltclUpgrade postgresql15-serverUpgrade postgresql17-develUpgrade postgresql16-llvmjitUpgrade postgresql15-docsUpgrade postgresql13-llvmjitUpgrade libpq5Upgrade postgresql17-contribUpgrade postgresql14Upgrade postgresql15-server-develUpgrade postgresql16Upgrade postgresql13-serverUpgrade postgresql17-docsUpgrade postgresql17-testUpgrade postgresql15Upgrade postgresql14-plpythonUpgrade postgresql17Upgrade postgresql14-testUpgrade postgresql16-llvmjit-develUpgrade postgresql17-llvmjitUpgrade postgresql17-llvmjit-develUpgrade postgresql15-testUpgrade postgresql15-llvmjitUpgrade postgresql14-serverUpgrade postgresql14-contribUpgrade postgresql13-plpythonUpgrade postgresql13-develUpgrade libpq5-32bitUpgrade postgresql14-plperlUpgrade postgresql14-llvmjitUpgrade postgresql15-plpythonUpgrade postgresql13-pltclUpgrade postgresql16-plperlUpgrade postgresql13-llvmjit-develUpgrade postgresql13-contribUpgrade postgresql17-plperlUpgrade postgresql13-plperlUpgrade postgresql14-docsUpgrade postgresql16-docsUpgrade postgresql15-contribUpgrade postgresql15-pltclUpgrade postgresql16-server-develUpgrade postgresql15-plperlUpgrade postgresql17-server-develUpgrade postgresql17-plpythonUpgrade postgresql15-llvmjit-develUpgrade postgresql13Upgrade postgresql17-serverUpgrade postgresql13-testUpgrade postgresql14-llvmjit-develUpgrade postgresql16-serverUpgrade postgresql14-server-develUpgrade postgresql14-develUpgrade postgresql16-test | May 22, 2025 | May 8, 2025 |
| Ubuntu | — | Upgrade postgresql-client-16Upgrade postgresql-17Upgrade postgresql-16Upgrade postgresql-client-12Upgrade postgresql-14Upgrade postgresql-12Upgrade postgresql-client-17Upgrade postgresql-client-14 | 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 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub