CVE-2023-34295: Sante DICOM Viewer Pro DCM File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
First published: Fri May 03 2024(Updated: )
Sante DICOM Viewer Pro DCM File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code 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. The specific flaw exists within the parsing of DCM files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21125.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Sante DICOM Viewer Pro | <12.2.4 | |
| Santesoft Sante DICOM Viewer Pro |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-34295?
CVE-2023-34295 is considered a critical vulnerability due to its potential for remote code execution and its requirement for user interaction.
How do I fix CVE-2023-34295?
To fix CVE-2023-34295, update Sante DICOM Viewer Pro to version 12.2.4 or later as soon as possible.
What is affected by CVE-2023-34295?
CVE-2023-34295 affects installations of Sante DICOM Viewer Pro prior to version 12.2.4.
What type of vulnerability is CVE-2023-34295?
CVE-2023-34295 is an out-of-bounds write vulnerability that allows for arbitrary code execution.
Is user interaction required to exploit CVE-2023-34295?
Yes, CVE-2023-34295 requires user interaction for the exploitation of the vulnerability.
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