PT-2023-6476 · Adobe · Substance3D - Designer

Published 2023-04-11 · Updated 2023-04-20 · CVE-2023-26412

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 Adobe Substance 3D Designer versions 12.4.0 and earlier

Description The issue is related to a stack-based buffer overflow in Adobe Substance 3D Designer. This can be exploited by an attacker to execute arbitrary code in the context of the current user. Exploitation requires user interaction, where a victim must open a malicious file, specifically a specially crafted USDA file.

Recommendations For Adobe Substance 3D Designer version 12.4.0 and earlier, avoid opening untrusted or malicious USDA files until a patch is available. As a temporary workaround, consider restricting access to the file parsing functionality to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Stack Overflow

Memory Corruption

Weakness Enumeration

CWE-121

CWE-787

Related Identifiers

BDU:2023-07206

CVE-2023-26412

ZDI-23-406

Affected Products

Substance3D - Designer

References · 8

• https://bdu.fstec.ru/vul/2023-07206 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-23-406 · Security Note
• https://osv.dev/vulnerability/CVE-2023-26412 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-26412 · Security Note
• https://helpx.adobe.com/security/products/substance3d_designer/apsb23-28.html · Vendor Advisory
• https://t.me/cvenotify/48705 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2023041337 · Note
• https://t.me/cibsecurity/62080 · Telegram Post