PT-2023-2736 · Adobe · Substance3D - Painter

Published 2023-05-09 · Updated 2023-05-17 · CVE-2023-29276

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 Painter versions 8.3.0 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. Exploitation of this issue requires user interaction, where a victim must open a malicious file. This vulnerability is associated with a buffer read out of bounds in memory, which can allow an attacker to execute arbitrary code.

Recommendations For Adobe Substance 3D Painter versions 8.3.0 and earlier, consider avoiding the use of potentially malicious files until a patch is available. As a temporary workaround, restrict the opening of files from untrusted sources to minimize the risk of exploitation. 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:2023-02583

CVE-2023-29276

ZDI-23-562

Affected Products

Substance3D - Painter

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2023-29276 · Security Note
• https://helpx.adobe.com/security/products/substance3d_painter/apsb23-29.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-02583 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-23-562 · Security Note
• https://osv.dev/vulnerability/CVE-2023-29276 · Vendor Advisory
• https://t.me/cvenotify/50277 · Telegram Post
• https://t.me/cibsecurity/63951 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB20230509127 · Note
• https://t.me/cvenotify/50639 · Telegram Post