What is CVE-2023-26409?

CVE-2023-26409 is an out-of-bounds read vulnerability in Adobe Substance 3D Designer version 12.4.0 (and earlier) that can allow an attacker to execute code in the context of the current user.

How does CVE-2023-26409 affect Adobe Substance 3D Designer?

CVE-2023-26409 affects Adobe Substance 3D Designer version 12.4.0 (and earlier) by allowing an attacker to read past the end of an allocated memory structure.

What is the severity of CVE-2023-26409?

The severity of CVE-2023-26409 is high, with a CVSS score of 7.8.

How can an attacker exploit CVE-2023-26409?

An attacker can exploit CVE-2023-26409 by crafting a malicious file and tricking a user into opening it in Adobe Substance 3D Designer, resulting in code execution.

Is Adobe Substance 3D Designer version 12.4.0 vulnerable?

Yes, Adobe Substance 3D Designer version 12.4.0 is vulnerable to CVE-2023-26409.

Vulnerability/
CVE-2023-26409

high

7.8

CWE

125

13/4/2023

2/8/2024

CVE-2023-26409: ZDI-CAN-20313: Adobe Substance 3D Designer USD File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability

First published: Thu Apr 13 2023(Updated: )

Adobe Substance 3D Designer version 12.4.0 (and earlier) is affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Credit: psirt@adobe.com

Affected Software	Affected Version	How to fix
Adobe Substance 3D Designer	<=12.4.0
Apple macOS
Microsoft Windows

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Reference Links

https://helpx.adobe.com/security/products/substance3d_designer/apsb23-28.html

Frequently Asked Questions

What is CVE-2023-26409?
CVE-2023-26409 is an out-of-bounds read vulnerability in Adobe Substance 3D Designer version 12.4.0 (and earlier) that can allow an attacker to execute code in the context of the current user.
How does CVE-2023-26409 affect Adobe Substance 3D Designer?
CVE-2023-26409 affects Adobe Substance 3D Designer version 12.4.0 (and earlier) by allowing an attacker to read past the end of an allocated memory structure.
What is the severity of CVE-2023-26409?
The severity of CVE-2023-26409 is high, with a CVSS score of 7.8.
How can an attacker exploit CVE-2023-26409?
An attacker can exploit CVE-2023-26409 by crafting a malicious file and tricking a user into opening it in Adobe Substance 3D Designer, resulting in code execution.
Is Adobe Substance 3D Designer version 12.4.0 vulnerable?
Yes, Adobe Substance 3D Designer version 12.4.0 is vulnerable to CVE-2023-26409.

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vendor/adobe
canonical/adobe substance 3d designer
version/adobe substance 3d designer/12.4.0
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canonical/apple macos
vendor/microsoft
canonical/microsoft windows

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