Integer overflow in src/backend/executor/nodeHash.c in PostgreSQL 8.4.1 and earlier, and 8.5 through 8.5alpha2, allows remote authenticated users to cause a denial of service (daemon crash) via a SELECT statement with many LEFT JOIN clauses, related to certain hashtable size calculations.
Advisories
Source ID Title
EUVD EUVD EUVD-2010-0759 Integer overflow in src/backend/executor/nodeHash.c in PostgreSQL 8.4.1 and earlier, and 8.5 through 8.5alpha2, allows remote authenticated users to cause a denial of service (daemon crash) via a SELECT statement with many LEFT JOIN clauses, related to certain hashtable size calculations.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-07T00:59:38.966Z

Reserved: 2010-02-26T00:00:00

Link: CVE-2010-0733

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2010-03-19T19:30:00.547

Modified: 2025-04-11T00:51:21.963

Link: CVE-2010-0733

cve-icon Redhat

Severity : Low

Publid Date: 2009-12-14T00:00:00Z

Links: CVE-2010-0733 - Bugzilla

cve-icon OpenCVE Enrichment

No data.