CVE-2019-25563: PCHelpWareV2 1.0.0.5 Denial of Service via SC Creation
Published Mar 21, 2026
·Updated
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 Software
2 affected components
PCHelpWareV2 PCHelpWareV2=1.0.0.5
Uvnc Pchelpwarev2=1.0.0.5
Event History
Mar 21, 2026
CVE Published
via MITRE·12:47 PM
Data Sourced
via MITRE·12:47 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·01:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2019-25563?
The severity of CVE-2019-25563 is classified as a denial of service vulnerability.
2
How do I fix CVE-2019-25563?
To fix CVE-2019-25563, upgrade PCHelpWareV2 to a version higher than 1.0.0.5 if available.
3
Who is affected by CVE-2019-25563?
CVE-2019-25563 affects users of PCHelpWareV2 version 1.0.0.5.
4
What exploit does CVE-2019-25563 leverage?
CVE-2019-25563 can be exploited by supplying a malformed image file through the Create SC feature.
5
What potential impact does CVE-2019-25563 have on systems?
CVE-2019-25563 can cause the PCHelpWareV2 application to crash, leading to service disruption.