CVE-2018-25231
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.
- Score
- CVSS 4.0 6.9 Medium
- Status
- Analyzed - disclosure@vulncheck.com
- Published
- 2026-03-30
- Last modified
- 2026-10-07
- Weaknesses
- CWE-98
Affected products
References
- https://www.exploit-db.com/exploits/45806
- https://www.heidisql.com/
- https://www.heidisql.com/download.php
- https://www.vulncheck.com/advisories/heidisql-denial-of-service-via-preferences
