Out-of-Bounds Write Vulnerability in Substance3D Stager by Adobe
CVE-2025-54222

7.8HIGH

Key Information:

Vendor

Adobe
Status
Substance3d - Stager
Vendor
CVE Published:
12 August 2025

What is CVE-2025-54222?

Adobe's Substance3D Stager is affected by an out-of-bounds write vulnerability that enables attackers to execute arbitrary code within the context of the current user. To exploit this vulnerability, users must be tricked into opening a specially crafted file. This security flaw affects Substance3D Stager versions 3.1.3 and earlier. Users are advised to avoid opening files from untrusted sources and to update to the latest version as a precaution.

Affected Version(s)

Substance3D - Stager 0 <= 3.1.3

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

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CVE-2025-54222 : Out-of-Bounds Write Vulnerability in Substance3D Stager by Adobe