PT-2025-1180 · Adobe · Substance3D - Designer

Published 2025-01-14 · Updated 2025-01-21 · CVE-2025-21139

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 a Heap-based Buffer Overflow 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. This allows an attacker to potentially execute arbitrary code by 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

Heap Based Buffer Overflow

Weakness Enumeration

CWE-787

CWE-122

Related Identifiers

BDU:2025-00463

CVE-2025-21139

Affected Products

Substance3D - Designer

References · 9

• https://helpx.adobe.com/security/products/substance3d_designer/apsb25-06.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-21139 · Security Note
• https://bdu.fstec.ru/vul/2025-00463 · Security Note
• https://osv.dev/vulnerability/CVE-2025-21139 · Vendor Advisory
• https://twitter.com/CVEnew/status/1879290709687038232 · Twitter Post
• https://reddit.com/r/k12cybersecurity/comments/1i1g0ra/msisac_cybersecurity_advisory_multiple · Reddit Post
• https://t.me/cvedetector/15356 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1879333893813223887 · Twitter Post
• https://twitter.com/dailycve/status/1881800846155083916 · Twitter Post