CVE-2018-25231

MediumCVSS 5.5/10Last modified Oct 7, 2026

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.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-98

Affected software

VendorProductVersions
HeidisqlHeidiSQL9.5.0.5196

References

Timeline

Published
Mar 30, 2026
Last modified
Oct 7, 2026
NVD status
Analyzed

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CVE-2018-25231: Medium severity, CVSS 5.5 | Vulnix