CVE-2025-21130
Published: 14 January 2025
Description
Substance3D - Stager versions 3.0.4 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-2025-21130 is an out-of-bounds write vulnerability (CWE-787) affecting Adobe Substance3D Stager versions 3.0.4 and earlier. The flaw occurs when processing malicious files, potentially leading to arbitrary code execution in the context of the current user. Published on January 14, 2025, it has a CVSS v3.1 base score of 7.8 (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H), indicating high severity due to its potential for significant impact on confidentiality, integrity, and availability.
Exploitation requires a local attacker with no privileges to craft a malicious file that a victim must open in Substance3D Stager, involving user interaction. Successful exploitation allows arbitrary code execution with the privileges of the current user, potentially enabling full system compromise if the user has elevated permissions.
Adobe's security bulletin APSB25-03, available at https://helpx.adobe.com/security/products/substance3d_stager/apsb25-03.html, provides details on the vulnerability and recommends updating to a patched version of Substance3D Stager.
Details
- CWE(s)