ZDI-23-239: Unity Technologies Unity Editor SKP File Parsing Use-After-Free Remote Code Execution Vulnerability

Published Mar 15, 2023
·
Updated

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Unity Technologies Unity Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

Affected Software

1 affected component
Unity Technologies Unity Editor

Event History

Mar 15, 2023
Advisory Published
05:00 AM
Data Sourced
05:00 AM
Description

Frequently Asked Questions

1

What is the severity of ZDI-23-239?

The severity of ZDI-23-239 is high due to its ability to allow remote attackers to execute arbitrary code.

2

How do I fix ZDI-23-239?

To fix ZDI-23-239, update the Unity Editor to the latest version that addresses this vulnerability.

3

Who is affected by ZDI-23-239?

ZDI-23-239 affects installations of the Unity Technologies Unity Editor that are not updated to the patched version.

4

What type of attack is ZDI-23-239?

ZDI-23-239 is a remote code execution vulnerability that requires user interaction to exploit.

5

What should I do if I suspect exploitation of ZDI-23-239?

If you suspect exploitation of ZDI-23-239, immediately update your Unity Editor and analyze your systems for any indicators of compromise.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203