ZDI-CAN-20963: Adobe Substance 3D Designer SBS File Parsing Uninitialized Variable Remote Code Execution Vulnerability
CVE-2023-21618

7.8HIGH

Key Information:

Vendor

Adobe
Status
Substance3d - Designer
Vendor
CVE Published:
15 June 2023

What is CVE-2023-21618?

Adobe Substance 3D Designer versions up to 12.4.1 are susceptible to a vulnerability that allows for arbitrary code execution through an access of uninitialized pointer. This issue arises when a user interacts with a malicious file, leading to possible exploitation in the context of the user’s privileges. Users are advised to avoid opening untrusted files until a patch is applied.

Affected Version(s)

Substance3D - Designer <= 12.4.1

Substance3D - Designer <= unspecified

References

https://helpx.adobe.com/security/products/substance3d_des...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.