CVE-2025-21136
Published: 14 January 2025
Description
Substance3D - Designer versions 14.0 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Security Summary
CVE-2025-21136 is an out-of-bounds write vulnerability (CWE-787) affecting Adobe Substance3D Designer versions 14.0 and earlier. Published on 2025-01-14, this issue could result in arbitrary code execution in the context of the current user.
The attack requires local access (AV:L) with no privileges (PR:N), but user interaction (UI:R) is necessary, as a victim must open a malicious file. Successful exploitation enables an attacker to achieve high impacts on confidentiality, integrity, and availability (C:H/I:H/A:H), with an overall CVSS v3.1 score of 7.8, allowing arbitrary code execution in the user's context.
Mitigation details are provided in Adobe Security Bulletin APSB25-06, available at https://helpx.adobe.com/security/products/substance3d_designer/apsb25-06.html.
Details
- CWE(s)