Advisory Details

March 31st, 2023

Microsoft Print 3D OBJ File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

ZDI-23-370
ZDI-CAN-19031

CVE ID CVE-2023-23378
CVSS SCORE 3.3, AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
AFFECTED VENDORS Microsoft
AFFECTED PRODUCTS Print 3D
VULNERABILITY DETAILS

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Microsoft Print 3D. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the parsing of OBJ files. Crafted data in an OBJ file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process at low integrity.

ADDITIONAL DETAILS Microsoft has issued an update to correct this vulnerability. More details can be found at:
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23378
DISCLOSURE TIMELINE
  • 2022-10-04 - Vulnerability reported to vendor
  • 2023-03-31 - Coordinated public release of advisory
CREDIT Mat Powell of Trend Micro Zero Day Initiative
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