#VU105944 Out-of-bounds write in DICOM Viewer Pro - CVE-2025-2480

Vulnerability identifier: #VU105944

Vulnerability risk: High

CVSSv4.0: 5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2025-2480

CWE-ID: CWE-787

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
DICOM Viewer Pro
Client/Desktop applications / Other client software

Vendor: Santesoft

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can create a specially crafted DCM file, trick the victim into opening it using the affected software, trigger an out-of-bounds write and execute arbitrary code on the target system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

DICOM Viewer Pro: 14.1.2

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External links
https://santesoft.com/win/sante-dicom-viewer-pro/download.html
https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-079-01

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.