Use After Free Vulnerability in Substance3D Stager by Adobe
CVE-2025-43549

7.8HIGH

Key Information:

Vendor

Adobe
Status
Substance3d - Stager
Vendor
CVE Published:
13 May 2025

What is CVE-2025-43549?

Adobe's Substance3D Stager, specifically versions 3.1.1 and earlier, is affected by a Use After Free vulnerability. This security issue could allow an attacker to execute arbitrary code within the context of the current user. Users must be cautious as exploitation of this vulnerability necessitates user interaction; attackers could lure victims into opening malicious files.

Affected Version(s)

Substance3D - Stager 0 <= 3.1.1

References

https://helpx.adobe.com/security/products/substance3d_sta...
vendor-advisory

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

.
CVE-2025-43549 : Use After Free Vulnerability in Substance3D Stager by Adobe