CVE-2009-2356: Dan Cahill Nulllogic Groupware

High severity, CVSS 9.3. EPSS: 3.9% chance of exploitation in the next 30 days.

Multiple stack-based buffer overflows in the pgsqlQuery function in NullLogic Groupware 1.2.7, when PostgreSQL is used, might allow remote attackers to execute arbitrary code via input to the (1) POP3, (2) SMTP, or (3) web component that triggers a long SQL query.

Affected products

• Dan Cahill Nulllogic Groupware: version 1.2.7 only

Published 2009-07-07. Last modified 2026-06-16.