Microsoft 3D Builder GLB File Parsing Use-After-Free Information Disclosure Vulnerability
March 31st, 2023
Vulnerability Details
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Microsoft 3D Builder. 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 GLB files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. 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 states this issue was fixed in the latest release as of February 7, 2022.
Disclosure Timeline
- 2022-09-30 - Vulnerability reported to vendor
- 2023-03-31 - Coordinated public release of advisory
Credit
Mat Powell of Trend Micro Zero Day Initiative
