PT-2025-21036 · Adobe · Substance3D - Stager

Published 2025-05-13 · Updated 2025-05-19 · CVE-2025-43568

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 - Stager versions 3.1.1 and earlier

Description: The issue is a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. To exploit this problem, user interaction is required, where a victim must open a malicious file.

Recommendations: For Substance3D - Stager versions 3.1.1 and earlier, avoid opening files from untrusted sources until a patch is available. As a temporary workaround, consider restricting access to potentially malicious files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2025-05613

CVE-2025-43568

Affected Products

Substance3D - Stager

References · 9

• https://osv.dev/vulnerability/CVE-2025-43568 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-43568 · Security Note
• https://bdu.fstec.ru/vul/2025-05613 · Security Note
• https://helpx.adobe.com/security/products/substance3d_stager/apsb25-46.html · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1922480083077382239 · Twitter Post
• https://t.me/cvetracker/23792 · Telegram Post
• https://twitter.com/CVEnew/status/1922502489175167129 · Twitter Post
• https://t.me/cvenotify/122970 · Telegram Post
• https://t.me/latest_high_impact_cve/2356 · Telegram Post