Headline
CVE-2023-21618: Adobe Security Bulletin
Adobe Substance 3D Designer version 12.4.1 (and earlier) is affected by an Access of Uninitialized Pointer vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Security updates available for Substance 3D Designer | APSB23-39
Bulletin ID
Date Published
Priority
APSB23-39
June 13, 2023
3
Summary
Adobe has released an update for Adobe Substance 3D Designer. This update addresses a critical vulnerability in Adobe Substance 3D Designer. Successful exploitation could lead to arbitrary code execution in the context of the current user.
Affected Versions
Product
Version
Platform
Adobe Substance 3D Designer
12.4.1 and earlier versions
Windows and macOS
Solution
Adobe categorizes these updates with the following priority ratings and recommends users update their installation to the newest version via the Creative Cloud desktop app’s update mechanism. For more information, please reference this help page.
Product
Version
Platform
Priority
Availability
Adobe Substance 3D Designer
13.0.0
Windows and macOS
3
Download Center
For managed environments, IT administrators can use the Admin Console to deploy Creative Cloud applications to end users. Refer to this help page for more information.
Vulnerability Details
Vulnerability Category
Vulnerability Impact
Severity
CVSS base score
CVSS vector
CVE Numbers
Access of Uninitialized Pointer (CWE-824)
Arbitrary code execution
Critical
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2023-21618
Acknowledgments:
Adobe would like to thank the following researchers for reporting the relevant issues and for working with Adobe to help protect our customers:
- Mat Powell working with Trend Micro Zero Day Initiative : CVE-2023-21618
NOTE: Adobe has a private, invite-only, bug bounty program with HackerOne. If you are interested in working with Adobe as an external security researcher, please fill out this form for next steps.
For more information, visit https://helpx.adobe.com/security.html, or email [email protected]