CVE-2025-53948

Santesoft Sante PACS Server Double Free

Description

The Sante PACS Server allows a remote attacker to crash the main thread by sending a crafted HL7 message, causing a denial-of-service condition. The application would require a manual restart and no authentication is required.

Remediation

Solution:

  • Santesoft recommends users update PACS Server to Version 4.2.3 or later https://santesoft.com/win/sante-pacs-server/download.html .

Category

8.7
CVSS
Severity: High
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.20%
Affected: Santesoft Sante PACS Server
Published at:
Updated at:

References

Link Tags
https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-224-01

Frequently Asked Questions

What is the severity of CVE-2025-53948?
CVE-2025-53948 has been scored as a high severity vulnerability.
How to fix CVE-2025-53948?
To fix CVE-2025-53948: Santesoft recommends users update PACS Server to Version 4.2.3 or later https://santesoft.com/win/sante-pacs-server/download.html .
Is CVE-2025-53948 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-53948 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-53948?
CVE-2025-53948 affects Santesoft Sante PACS Server.
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