VULNERABILITY INTELLIGENCE

CVE-2018-25231

CVSS score6.9 MEDIUM

EPSS probability0.21%

CISA KEVNot currently listed

Published2026-03-30

Last modified2026-10-07

Description

HeidiSQL 9.5.0.5196 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long file path in the logging preferences. Attackers can input a buffer-overflow payload through the SQL log file path field in Preferences > Logging to trigger an application crash.