CVE-2025-5307 Santesoft Sante DICOM Viewer Pro Out-of-bounds Read

High 8.4 Published 29 May 2025 Updated 30 May 2025

A local attacker can exploit an out-of-bounds read in Sante DICOM Viewer Pro to disclose information and execute arbitrary code.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2025-5307?

CVE-2025-5307 is a high-severity memory corruption vulnerability in Santesoft Sante DICOM Viewer Pro, published on 29 May 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

Santesoft Sante DICOM Viewer Pro contains a memory corruption vulnerability. A local attacker could exploit this issue to potentially disclose information and to execute arbitrary code on affected installations of Sante DICOM Viewer Pro.

Weakness: CWE-125

Which versions are affected by CVE-2025-5307?

It affects 1 product.

Products include Santesoft Dicom Viewer Pro.

How do I fix CVE-2025-5307?

No fix has been published for CVE-2025-5307 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2025-5307 being exploited?

There is no known exploitation of CVE-2025-5307 in the wild and no public exploit code.

Sources

Also known as GHSA-fg49-2894-qr7w.