Feed/CVE-2019-25601
CVE-2019-25601MEDIUMCVSS 6.2

CVE-2019-25601

Published Mar 22, 2026·Updated Jun 16, 2026

NVD Description

UltraVNC Launcher 1.2.2.4 contains a buffer overflow vulnerability in the Path vncviewer.exe property field that allows local attackers to crash the application by supplying an excessively long string. Attackers can input a 300-byte payload of repeated characters through the Properties dialog to trigger a denial of service condition.

CVSS Vector

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

References

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