Sante PACS Server Web Portal DCM File Parsing Memory Corruption Denial-of-Service Vulnerability

January 20th, 2025
ZDI-25-051 ZDI-CAN-25305

CVE ID

CVE-2025-0571

CVSS Score

6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Vendors

Sante

Affected Products

PACS Server

Vulnerability Details

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Sante PACS Server. Authentication is required to exploit this vulnerability.

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 memory corruption condition. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.

Additional Details

Fixed in Sante PACS Server version 4.0.10


Disclosure Timeline

  • 2024-09-04 - Vulnerability reported to vendor
  • 2025-01-20 - Coordinated public release of advisory
  • 2025-01-20 - Advisory Updated

Credit

Chizuru Toyama of TXOne Networks

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