What is CVE-2025-35975?

CVE-2025-35975 is a high-severity vulnerability in Microdicom Dicom Viewer, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2025-05-01.

How severe is CVE-2025-35975?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2025-35975 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Microdicom Dicom Viewer

CVE-2025-35975

MicroDicom DICOM Viewer is vulnerable to an out-of-bounds write which may allow an attacker to execute arbitrary code. The user must open a malicious DCM file for exploitation.

Vulnerability class: Buffer Overflow

EPSS: 0.004 (60.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Microdicom Dicom Viewer — versions 0

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

quinnjaredp/attack-hph-extensions

References

www.cisa.gov/news-events/ics-medical-advisories/icsma-25-121-01

Frequently asked questions

What is CVE-2025-35975?: CVE-2025-35975 is a high-severity vulnerability in Microdicom Dicom Viewer, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2025-05-01.
How severe is CVE-2025-35975?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2025-35975 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.