CVE-2012-5529: Firebirdsql Firebird

Low severity, CVSS 3.5. EPSS: 1.8% chance of exploitation in the next 30 days.

TraceManager in Firebird 2.5.0 and 2.5.1, when trace is enabled, allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) by preparing an empty dynamic SQL query.

Affected products

• Firebirdsql Firebird: version 2.5.0 only; version 2.5.1 only

Published 2012-11-20. Last modified 2026-06-16.