Denial of Service Vulnerability in Pixel Studio by Pixarra
CVE-2019-25621

6.9MEDIUM

Key Information:

Vendor

Pixarra

Status
Pixel Studio
Vendor
CVE Published:
23 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2019-25621?

Pixel Studio 2.17 contains a vulnerability that allows local attackers to disrupt the application’s functionality through malformed input via the keyboard interface. By entering arbitrary characters, an attacker can cause the application to become unresponsive or to terminate unexpectedly, leading to potential data loss or service interruptions.

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Affected Version(s)

Pixel Studio 2.17

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2019-25621 - Proof of Concept

References

https://www.exploit-db.com/exploits/46127
exploit
http://www.pixarra.com/
product
http://www.pixarra.com/uploads/9/4/6/3/94635436/tbpixelst...
product

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ihsan Sencan
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