PT-2023-6323 · Adobe · Substance3D - Stager

Published 2023-04-11 · Updated 2023-04-19 · CVE-2023-26393

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 Stager versions 2.0.1 and earlier

Description The issue is related to an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction, in that a victim must open a malicious file.

Recommendations For Adobe Substance 3D Stager versions 2.0.1 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2023-07035

CVE-2023-26393

ZDI-23-415

Affected Products

Substance3D - Stager

References · 7

• https://zerodayinitiative.com/advisories/ZDI-23-415 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-26393 · Security Note
• https://osv.dev/vulnerability/CVE-2023-26393 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-07035 · Security Note
• https://helpx.adobe.com/security/products/substance3d_stager/apsb23-26.html · Vendor Advisory
• https://t.me/cibsecurity/62036 · Telegram Post
• https://t.me/cvenotify/48651 · Telegram Post