PT-2025-21035 · Adobe · Substance3D - Stager

Published 2025-05-13 · Updated 2025-05-19 · CVE-2025-43551

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Substance3D - Stager versions 3.1.1 and earlier

Description: The issue is an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Recommendations: For Substance3D - Stager versions 3.1.1 and earlier, update to a version later than 3.1.1 to resolve the issue. As a temporary workaround, consider avoiding the use of potentially malicious files until a patch is available. Restrict access to sensitive memory areas to minimize the risk of exploitation.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2025-05722

CVE-2025-43551

Affected Products

Substance3D - Stager

References · 8

• https://bdu.fstec.ru/vul/2025-05722 · Security Note
• https://helpx.adobe.com/security/products/substance3d_stager/apsb25-46.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-43551 · Security Note
• https://osv.dev/vulnerability/CVE-2025-43551 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1922500560009228614 · Twitter Post
• https://t.me/cvetracker/23780 · Telegram Post
• https://twitter.com/CVEnew/status/1922502488311132210 · Twitter Post
• https://t.me/cvenotify/122967 · Telegram Post