What is the severity of ZDI-22-212?

The severity of ZDI-22-212 is categorized as critical due to the ability for remote attackers to execute arbitrary code.

How do I fix ZDI-22-212?

To fix ZDI-22-212, users should update Bentley View to the latest version provided by Bentley Systems.

What are the potential impacts of ZDI-22-212?

The potential impacts of ZDI-22-212 include unauthorized access, data corruption, and complete system compromise.

Who is affected by ZDI-22-212?

ZDI-22-212 affects installations of Bentley View prior to the release of the security update.

Is user interaction required to exploit ZDI-22-212?

Yes, user interaction is required for ZDI-22-212 as the target must visit a malicious page or open a malicious file.

Vulnerability/
ZDI-22-212

high

7.8

4/8/2024

ZDI-22-212: Bentley View JT File Parsing Double Free 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 handling of JT files. The issue results from the lack of validating the existence of an object prior to performing further free operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process.

Affected Software	Affected Version	How to fix

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Frequently Asked Questions

What is the severity of ZDI-22-212?
The severity of ZDI-22-212 is categorized as critical due to the ability for remote attackers to execute arbitrary code.
How do I fix ZDI-22-212?
To fix ZDI-22-212, users should update Bentley View to the latest version provided by Bentley Systems.
What are the potential impacts of ZDI-22-212?
The potential impacts of ZDI-22-212 include unauthorized access, data corruption, and complete system compromise.
Who is affected by ZDI-22-212?
ZDI-22-212 affects installations of Bentley View prior to the release of the security update.
Is user interaction required to exploit ZDI-22-212?
Yes, user interaction is required for ZDI-22-212 as the target must visit a malicious page or open a malicious file.

agent/references
agent/type
collector/zdi-advisory
source/ZDI
alias/ZDI-22-212
alias/ZDI-CAN-15455
alias/CVE-2021-46625
agent/software-canonical-lookup
agent/title
agent/severity
agent/softwarecombine
agent/description
agent/tags
agent/event
agent/source
vendor/bentley
canonical/bentley view

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Frequently Asked Questions

What is the severity of ZDI-22-212?
The severity of ZDI-22-212 is categorized as critical due to the ability for remote attackers to execute arbitrary code.
How do I fix ZDI-22-212?
To fix ZDI-22-212, users should update Bentley View to the latest version provided by Bentley Systems.
What are the potential impacts of ZDI-22-212?
The potential impacts of ZDI-22-212 include unauthorized access, data corruption, and complete system compromise.
Who is affected by ZDI-22-212?
ZDI-22-212 affects installations of Bentley View prior to the release of the security update.
Is user interaction required to exploit ZDI-22-212?
Yes, user interaction is required for ZDI-22-212 as the target must visit a malicious page or open a malicious file.