ZDI-CAN-21405: ZDI-23-970: (0Day) Sante DICOM Viewer Pro DCM File Parsing Use-After-Free Information Disclosure Vulnerability

Published Jul 13, 2023
·
Updated

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

Affected Software

1 affected component
Sante DICOM Viewer Pro

Event History

Jul 13, 2023
Advisory Published
05:00 AM
Data Sourced
05:00 AM
Description
Mar 20, 2025
Advisory Published
via ZDI·04:58 PM
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Frequently Asked Questions

1

What is the severity of ZDI-CAN-21405?

The severity of ZDI-CAN-21405 is categorized as important due to the potential for sensitive information disclosure.

2

How do I fix ZDI-CAN-21405?

To fix ZDI-CAN-21405, ensure that you are using the latest version of Sante DICOM Viewer Pro that includes the necessary security patches.

3

Who is affected by ZDI-CAN-21405?

ZDI-CAN-21405 affects users of Sante DICOM Viewer Pro, particularly those who visit malicious pages or open malicious files.

4

What type of vulnerability is ZDI-CAN-21405?

ZDI-CAN-21405 is an information disclosure vulnerability that requires user interaction to exploit.

5

What should I do if I can't update Sante DICOM Viewer Pro for ZDI-CAN-21405?

If you cannot update Sante DICOM Viewer Pro, avoid opening any suspicious files or visiting untrusted websites to minimize risk.

Contact

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