ZDI-CAN-20279: Adobe Substance 3D Stager USD File Parsing Use-After-Free Remote Code Execution Vulnerability
CVE-2023-26384

7.8HIGH

Key Information:

Vendor
Adobe
Status
Substance3D - Stager
Vendor
CVE Published:
12 April 2023

Summary

Adobe Substance 3D Stager versions 2.0.1 and prior contain a Use After Free vulnerability that could permit an attacker to execute arbitrary code within the context of the current user. To exploit this vulnerability, an attacker must entice the victim to open a specially crafted malicious file. Users must exercise caution and ensure that they do not open untrusted files to avoid potential exploitation.

Affected Version(s)

Substance3D - Stager <= 2.0.1

Substance3D - Stager <= unspecified

References

https://helpx.adobe.com/security/products/substance3d_sta...

EPSS Score

7% chance of being exploited in the next 30 days.

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

.