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CVE-2019-25563

MEDIUM

6.2

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.16.2

SeveridadMEDIUM

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

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado3/21/2026

Ultima modificacion3/24/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

uvnc:pchelpwarev2

Debilidades (CWE)

CWE-226

Referencias

http://www.uvnc.eu/download/pchw2/PCHelpWareV2.msi(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/46708(disclosure@vulncheck.com)

https://www.uvnc.com/home.html(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/pchelpwarev2-denial-of-service-via-sc-creation(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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