PT-2023-3288 · Adobe · Substance3D - Designer

Published 2023-06-13 · Updated 2023-06-27 · CVE-2023-21618

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 12.4.1 and earlier

Description The issue is related to an Access of Uninitialized Pointer vulnerability 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, specifically SBS files. This vulnerability is associated with the parsing of these files.

Recommendations For Adobe Substance 3D Designer versions 12.4.1 and earlier, consider avoiding the opening of untrusted SBS files until a patch is available. As a temporary workaround, restrict the use of the SBS 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.

Access of Uninitialized Pointer

Weakness Enumeration

CWE-824

Related Identifiers

BDU:2023-03425

CVE-2023-21618

ZDI-23-888

Affected Products

Substance3D - Designer

References · 9

• https://osv.dev/vulnerability/CVE-2023-21618 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-23-888 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-21618 · Security Note
• https://bdu.fstec.ru/vul/2023-03425 · Security Note
• https://t.me/cvenotify/52401 · Telegram Post
• https://helpx.adobe.com/security/products/substance3d_designer/apsb23-39.html · Note
• https://github.com/advisories/GHSA-3fv6-5mp4-2wxr · Note
• https://t.me/cvenotify/53098 · Telegram Post
• https://vuldb.com/ru/?id.231644 · Note