PostgreSQL 安全漏洞

PostgreSQL is a free object-relational database management system from the PostgreSQL organization. The system supports most of the SQL standards and provides many other features such as foreign keys, triggers, views, and more. A security vulnerability exists in PostgreSQL that stems from a lack ...

Vulnerability in core server (CVE-2025-12817)

PostgreSQL CREATE STATISTICS does not check for schema CREATE privilege Missing authorization in PostgreSQL CREATE STATISTICS command allows a table owner to achieve denial of service against other CREATE STATISTICS users by creating in any schema. A later CREATE STATISTICS for the same name, fro...

CVE-2025-12817: Missing Authorization

Missing authorization in PostgreSQL CREATE STATISTICS command allows a table owner to achieve denial of service against other CREATE STATISTICS users by creating in any schema. A later CREATE STATISTICS for the same name, from a user having the CREATE privilege, would then fail. Versions before...

KLA90145 Multiple vulnerabilities in PostgreSQL

Multiple vulnerabilities were found in PostgreSQL. Malicious users can exploit these vulnerabilities to cause denial of service. Below is a complete list of vulnerabilities: 1. Missing authorization vulnerability in PostgreSQL CREATE STATISTICS command can be exploited to cause denial of service...

postgresql: PostgreSQL pg_stats_ext and pg_stats_ext_exprs lack authorization checks

A flaw was found in PostgreSQL. Missing authorization in the built-in views pgstatsext and pgstatsextexprs allows an unprivileged database user to read most common values and other statistics from CREATE STATISTICS commands of other users. The most common values may reveal column values the...

USN-6802-1 postgresql-14, postgresql-15, postgresql-16 vulnerability

Lukas Fittl discovered that PostgreSQL incorrectly performed authorization in the built-in pgstatsext and pgstatsextexprs views. An unprivileged database user can use this issue to read most common values and other statistics from CREATE STATISTICS commands of other users. NOTE: This update will...

CVE-2024-4317 PostgreSQL pg_stats_ext and pg_stats_ext_exprs lack authorization checks

Missing authorization in PostgreSQL built-in views pgstatsext and pgstatsextexprs allows an unprivileged database user to read most common values and other statistics from CREATE STATISTICS commands of other users. The most common values may reveal column values the eavesdropper could not otherwi...

CVE-2024-4317

Missing authorization in PostgreSQL built-in views pgstatsext and pgstatsextexprs allows an unprivileged database user to read most common values and other statistics from CREATE STATISTICS commands of other users. The most common values may reveal column values the eavesdropper could not otherwi...