CVE-2019-25563: Uvnc PCHELPWAREV2

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

PCHelpWareV2 1.0.0.5 contains a denial of service vulnerability that allows local attackers to crash the application by supplying a malformed image file. Attackers can trigger the vulnerability through the Create SC feature by selecting a crafted BMP file with an oversized buffer, causing the application to crash.

Affected products

• Uvnc PCHELPWAREV2: version 1.0.0.5 only

Published 2026-03-21. Last modified 2026-06-17.