ZDI-CAN-20234: Adobe Substance 3D Stager USD File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
CVE-2023-26393

7.8HIGH

Key Information:

Vendor

Adobe
Status
Substance3d - Stager
Vendor
CVE Published:
12 April 2023

What is CVE-2023-26393?

Adobe Substance 3D Stager, specifically version 2.0.1 and earlier, contains an out-of-bounds read vulnerability that occurs during the parsing of specially crafted files. This issue enables attackers to read data beyond the allocated memory structure. Successful exploitation requires the user to open a malicious file, potentially allowing an attacker to execute arbitrary code in the context of the current user's privileges, posing significant risks to system security.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

Substance3D - Stager <= 2.0.1

Substance3D - Stager <= unspecified

References

https://helpx.adobe.com/security/products/substance3d_sta...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.