What is the severity of CVE-2022-43655?

CVE-2022-43655 is classified as a high severity vulnerability due to the potential for remote code execution.

How do I fix CVE-2022-43655?

To fix CVE-2022-43655, users should update to the latest version of Bentley View that addresses this vulnerability.

What types of attacks can be executed through CVE-2022-43655?

CVE-2022-43655 allows remote attackers to execute arbitrary code on vulnerable installations of Bentley View.

Does CVE-2022-43655 require user interaction to exploit?

Yes, CVE-2022-43655 requires user interaction, typically through opening a malicious FBX file.

Which software versions are affected by CVE-2022-43655?

CVE-2022-43655 affects various installations of Bentley View that have not been updated to mitigate this vulnerability.

Vulnerability/
CVE-2022-43655

high

7.8

CWE

122 119

7/5/2024

3/8/2024

CVE-2022-43655: Bentley View FBX File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

First published: Tue May 07 2024(Updated: )

Bentley View FBX File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View. 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 the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18491.

Credit: zdi-disclosures@trendmicro.com

Affected Software	Affected Version	How to fix
Bentley View

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Reference Links

https://www.zerodayinitiative.com/advisories/ZDI-23-344/

Frequently Asked Questions

What is the severity of CVE-2022-43655?
CVE-2022-43655 is classified as a high severity vulnerability due to the potential for remote code execution.
How do I fix CVE-2022-43655?
To fix CVE-2022-43655, users should update to the latest version of Bentley View that addresses this vulnerability.
What types of attacks can be executed through CVE-2022-43655?
CVE-2022-43655 allows remote attackers to execute arbitrary code on vulnerable installations of Bentley View.
Does CVE-2022-43655 require user interaction to exploit?
Yes, CVE-2022-43655 requires user interaction, typically through opening a malicious FBX file.
Which software versions are affected by CVE-2022-43655?
CVE-2022-43655 affects various installations of Bentley View that have not been updated to mitigate this vulnerability.

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