ZDI-22-207: Bentley MicroStation CONNECT FBX File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley MicroStation CONNECT. 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 FBX files. The issue results from the lack of proper validation of user-supplied data, which can result in 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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Bentley Systems |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-22-207?
ZDI-22-207 has a medium severity rating due to its potential to disclose sensitive information.
How do I fix ZDI-22-207?
To fix ZDI-22-207, users should update their Bentley MicroStation CONNECT to the latest patched version.
Who is affected by ZDI-22-207?
ZDI-22-207 affects installations of Bentley MicroStation CONNECT that are not updated to the latest version.
What type of vulnerability is ZDI-22-207?
ZDI-22-207 is an information disclosure vulnerability that requires user interaction to be exploited.
What are the risks associated with ZDI-22-207?
The risks associated with ZDI-22-207 include potential exposure of sensitive information if the vulnerability is exploited.
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