PT-2025-28494 · Adobe · Substance3D - Designer

Published 2025-07-08 · Updated 2025-07-10 · CVE-2025-21166

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Substance3D - Designer versions 14.1 and earlier

Description: The issue is 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, where a victim must open a malicious file.

Recommendations: For Substance3D - Designer versions 14.1 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2025-08782

CVE-2025-21166

Affected Products

Substance3D - Designer

References · 6

• https://helpx.adobe.com/security/products/substance3d_designer/apsb25-62.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-08782 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-21166 · Security Note
• https://osv.dev/vulnerability/CVE-2025-21166 · Vendor Advisory
• https://t.me/cvenotify/128341 · Telegram Post
• https://twitter.com/CVEnew/status/1942627391555440845 · Twitter Post