PT-2025-1178 · Adobe · Substance3D - Designer

Published 2025-01-14 · Updated 2025-01-21 · CVE-2025-21136

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 14.0 and earlier

Description The issue is related to an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. This problem requires user interaction, as the victim must open a malicious file to exploit the issue. The vulnerability is associated with a buffer overflow in memory, which can be exploited by an attacker using a specially crafted malicious file.

Recommendations For Substance3D - Designer versions 14.0 and earlier, as a temporary workaround, consider avoiding the use of files from untrusted sources until a patch is available. 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:2025-00461

CVE-2025-21136

Affected Products

Substance3D - Designer

References · 9

• https://helpx.adobe.com/security/products/substance3d_designer/apsb25-06.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-21136 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-00461 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-21136 · Security Note
• https://t.me/cvedetector/15353 · Telegram Post
• https://twitter.com/dailycve/status/1881800261636911246 · Twitter Post
• https://reddit.com/r/k12cybersecurity/comments/1i1g0ra/msisac_cybersecurity_advisory_multiple · Reddit Post
• https://twitter.com/CVEnew/status/1879290707828953445 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1879339013460390165 · Twitter Post