Is CVE-2019-25556 actively exploited?

No active exploitation of CVE-2019-25556 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2019-25556 be exploited remotely?

No. CVE-2019-25556 requires local access to exploit.

What is the CVSS score of CVE-2019-25556?

CVE-2019-25556 has a CVSS score of 5.5 (MEDIUM).

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MEDIUM

CVE-2019-25556

CWE-787Published: March 21, 2026· Updated: Mar 24, 2026

5.5

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:1.6th

Official Description

TwistedBrush Pro Studio 24.06 contains a denial of service vulnerability in the Resize Image function that allows local attackers to crash the application by supplying an excessively long buffer. Attackers can paste a malicious string into the New Width or New Height field to trigger a buffer overflow that causes the application to crash.

NVD Source

Technical Analysis

CVE-2019-25556 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 5.5.

From a weakness classification perspective (CWE-787): Out-of-bounds write vulnerabilities can lead to data corruption, crashes, or arbitrary code execution.