Adobe Security Bulletin

Security updates available for Substance 3D Designer | APSB23-28

Bulletin ID

Date Published

Priority

APSB23-28

April 11, 2023

3

Summary

Adobe has released an update for Adobe Substance 3D Designer.  This update addresses critical vulnerabilities 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

12.4.0 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

12.4.1

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 

CVE Numbers

Out-of-bounds Read (CWE-125)

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-2023-26398

Out-of-bounds Read (CWE-125)

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-2023-26409

Use After Free (CWE-416)

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-2023-26410

Out-of-bounds Read (CWE-125)

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-2023-26411

Stack-based Buffer Overflow (CWE-121)

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-2023-26412

Heap-based Buffer Overflow (CWE-122)

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-2023-26413

Use After Free (CWE-416)

Arbitrary code execution

Critiical

7.8

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2023-26414

Use After Free (CWE-416)

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-2023-26415

Heap-based Buffer Overflow (CWE-122)

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-2023-26416

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-2023-26398, CVE-2023-26409, CVE-2023-26410, CVE-2023-26411, CVE-2023-26412, CVE-2023-26413, CVE-2023-26414, CVE-2023-26415, CVE-2023-26416

For more information, visit https://helpx.adobe.com/security.html, or email PSIRT@adobe.com

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