ZDI-CAN-26168: ZDI-25-324: 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.
Other sources
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 ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2025-5481.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-26168?
ZDI-CAN-26168 has a high severity rating due to its potential for remote code execution.
How do I fix ZDI-CAN-26168?
To fix ZDI-CAN-26168, users should update to the latest version of Sante DICOM Viewer Pro that addresses this vulnerability.
Who is affected by ZDI-CAN-26168?
ZDI-CAN-26168 affects installations of Sante DICOM Viewer Pro.
What type of vulnerability is ZDI-CAN-26168?
ZDI-CAN-26168 is a remote code execution vulnerability that requires user interaction to exploit.
What must a user do to be vulnerable to ZDI-CAN-26168?
A user must visit a malicious page or open a malicious file to be vulnerable to ZDI-CAN-26168.