September 26, 2024: PostgreSQL 17 Released!

CVE-2009-4136

Privilege escalation via changing session state in an index function. This closes a corner case related to vulnerabilities CVE-2009-3230 and CVE-2007-6600 (below).

Version Information

Affected Version Fixed In
8.4 8.4.2
8.3 8.3.9
8.2 8.2.15
8.1 8.1.19
8.0 8.0.23
7.4 7.4.27

For more information about PostgreSQL versioning, please visit the versioning page.

Reporting Security Vulnerabilities

If you wish to report a new security vulnerability in PostgreSQL, please send an email to security@postgresql.org.

For reporting non-security bugs, please see the Report a Bug page.