Adobe Security Bulletin

Security updates available for Substance 3D Painter | APSB24-04

Bulletin ID

Date Published

Priority

APSB24-04

February 13, 2024

3

Summary

Adobe has released an update for Adobe Substance 3D Painter.  This update addresses critical and important vulnerabilities in Adobe Substance 3D Painter. Successful exploitation could lead to arbitrary code execution and memory leak in the context of the current user.    

Affected Versions

Product

Version

Platform

Adobe Substance 3D Painter

9.1.1 and earlier versions

All

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 Painter

9.1.2

All

3

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

Buffer Overflow (CWE-120)

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-2024-20723

Out-of-bounds Write (CWE-787)

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-2024-20740

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-2024-20741

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-2024-20742

Out-of-bounds Write (CWE-787)

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-2024-20743

Out-of-bounds Write (CWE-787)

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-2024-20744

Out-of-bounds Read (CWE-125)

Memory leak

Important

5.5

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

CVE-2024-20722

Out-of-bounds Read (CWE-125)

Memory leak

Important

5.5

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

CVE-2024-20724

Out-of-bounds Read (CWE-125)

Memory leak

Important

5.5

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

CVE-2024-20725

Acknowledgments:

Adobe would like to thank the following researchers  for reporting the relevant issues and for working with Adobe to help protect our customers:

  • Jony (jony_juice) - CVE-2024-20740, CVE-2024-20741, CVE-2024-20742, CVE-2024-20743, CVE-2024-20744
  • Anonymous - CVE-2024-20722, CVE-2024-20723, CVE-2024-20724, CVE-2024-20725

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 reach out to PSIRT@adobe.com and provide your HackerOne handle for next steps.


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

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