Description

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.

INFO

Published Date :

2026-03-21T12:47:03.821Z

Last Modified :

2026-03-21T12:47:03.821Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2019-25563 vulnerability.

Vendors Products
Uvnc
  • Ultravnc
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2019-25563.

URL Resource
http://www.uvnc.eu/download/pchw2/PCHelpWareV2.msi cve-icon cve-icon
https://www.exploit-db.com/exploits/46708 cve-icon cve-icon
https://www.uvnc.com/home.html cve-icon cve-icon
https://www.vulncheck.com/advisories/pchelpwarev2-denial-of-service-via-sc-creation cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact