PT-2023-1838 · Adobe · Substance3D - Stager

Published 2023-03-14 · Updated 2023-04-03 · CVE-2023-25876

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Adobe Substance 3D Stager versions 2.0.0 and earlier

Description The issue is related to an out-of-bounds read vulnerability in the software that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction, where a victim must open a malicious file. This allows an attacker to potentially reveal protected information using a specially crafted file.

Recommendations For Adobe Substance 3D Stager versions 2.0.0 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.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2023-01436

CVE-2023-25876

ZDI-23-261

Affected Products

Substance3D - Stager

References · 6

• https://osv.dev/vulnerability/CVE-2023-25876 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-23-261 · Security Note
• https://helpx.adobe.com/security/products/substance3d_stager/apsb23-22.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-01436 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-25876 · Security Note
• https://t.me/cibsecurity/60831 · Telegram Post