K000160291: PostgreSQL vulnerability CVE-2025-12818

Security Advisory Description Integer wraparound in multiple PostgreSQL libpq client library functions allows an application input provider or network peer to cause libpq to undersize an allocation and write out-of-bounds by hundreds of megabytes. This results in a segmentation fault for the...

OESA-2026-1515 libpq security update

PostgreSQL is a powerful, open source object-relational database system that uses and extends the SQL language combined with many features that safely store and scale the most complicated data workloads. This package provides the essential shared library for any PostgreSQL client program or...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: postgresql-13 (UTSA-2026-005376)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005376 advisory. Integer wraparound in multiple PostgreSQL libpq client library functions allows an application input provider or network peer to cause libpq to undersize an allocati...

SUSE-SU-2026:20588-1 Security update for postgresql15

This update for postgresql15 fixes the following issues: Update to version 15.16. Security issues fixed: - CVE-2026-2003: improper validation of type "oidvector" may allow disclose a few bytes of server memory bsc1258008. - CVE-2026-2004: intarray missing validation of type of input to selectivit...

OPENSUSE-SU-2026:20265-1 Security update for postgresql14

This update for postgresql14 fixes the following issues: Update to version 14.21. Security issues fixed: - CVE-2026-2003: improper validation of type "oidvector" may allow disclose a few bytes of server memory bsc1258008. - CVE-2026-2004: intarray missing validation of type of input to selectivit...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: postgresql-13 (UTSA-2026-005349)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005349 advisory. Improper neutralization of quoting syntax in PostgreSQL libpq functions PQescapeLiteral, PQescapeIdentifier, PQescapeString, and PQescapeStringConn allows a database...

SUSE-SU-2026:20193-1 Security update for postgresql16

This update for postgresql16 fixes the following issues: Security fixes: - CVE-2025-12817: Missing check for CREATE privileges on the schema in CREATE STATISTICS allowed table owners to create statistics in any schema, potentially leading to unexpected naming conflicts bsc1253332 - CVE-2025-12818...

OPENSUSE-SU-2026:20130-1 Security update for postgresql16

This update for postgresql16 fixes the following issues: Security fixes: - CVE-2025-12817: Missing check for CREATE privileges on the schema in CREATE STATISTICS allowed table owners to create statistics in any schema, potentially leading to unexpected naming conflicts bsc1253332 - CVE-2025-12818...

ROS-20260129-73-0040

A vulnerability in the libpq library of the PostgreSQL database management system is related to integer overflow. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260129-73-0039

A vulnerability in the libpq library of the PostgreSQL database management system is related to integer overflow. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260129-73-0038

A vulnerability in the libpq library of the PostgreSQL database management system is related to integer overflow. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260129-73-0037

A vulnerability in the libpq library of the PostgreSQL database management system is related to integer overflow. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

PostgreSQL GB18030 encoding validation can read one byte past end of allocation for text that fails validation

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,...

SUSE SLES12: libecpg6 / libecpg6-32bit / libpq5 / libpq5-32bit / postgresql / etc (SUSE-SU-2026:0197-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0197-1 advisory. Changes in postgresql18: - Fix build with uring for post SLE15 code streams. Update to 18.1: https://www.postgresql.org/about/news/p-3171/...

RHSA-2026:0865 Red Hat Security Advisory: libpq security update

Bulletin has no description...

RHEL 10 : libpq (RHSA-2026:0865)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:0865 advisory. The libpq package provides the PostgreSQL client library, which allows client programs to connect to PostgreSQL servers. Security Fixes: postgresql:...

Moderate: Red Hat Security Advisory: libpq security update

An update for libpq is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

MiracleLinux 8 : libpq-13.5-1.el8 (AXSA:2022-3378:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2022-3378:01 advisory. postgresql: libpq processes unencrypted bytes from man-in-the-middle CVE-2021-23222 Tenable has extracted the preceding description block directly from the...

RHEL 8 : libpq (RHSA-2026:0835)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:0835 advisory. The libpq package provides the PostgreSQL client library, which allows client programs to connect to PostgreSQL servers. Security Fixes: postgresql:...

MiracleLinux 8 : libpq-13.23-1.el8_10 (AXSA:2026-047:02)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-047:02 advisory. postgresql: libpq undersizes allocations, via integer wraparound CVE-2025-12818 Tenable has extracted the preceding description block directly from the...