Description
A NULL pointer dereference in the component /libsrc/dcrleccd.cc of DCMTK v3.6.9+ DEV allows attackers to cause a Denial of Service (DoS) via a crafted DICOM file.
Published: 2025-02-18
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-4227-1 dcmtk security update
EUVD EUVD EUVD-2025-4573 A NULL pointer dereference in the component /libsrc/dcrleccd.cc of DCMTK v3.6.9+ DEV allows attackers to cause a Denial of Service (DoS) via a crafted DICOM file.
History

Tue, 04 Nov 2025 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Debian
Debian debian Linux
Offis
Offis dcmtk
CPEs cpe:2.3:a:offis:dcmtk:3.6.9:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Vendors & Products Debian
Debian debian Linux
Offis
Offis dcmtk

Mon, 03 Nov 2025 20:30:00 +0000

Type Values Removed Values Added
References

Thu, 20 Feb 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


Thu, 20 Feb 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}


Wed, 19 Feb 2025 14:00:00 +0000

Type Values Removed Values Added
Title dcmtk: NULL Pointer Dereference in DCMTK dcrleccd.cc Leading to DoS
Weaknesses CWE-476
References
Metrics threat_severity

None

cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate


Tue, 18 Feb 2025 22:30:00 +0000

Type Values Removed Values Added
Description A NULL pointer dereference in the component /libsrc/dcrleccd.cc of DCMTK v3.6.9+ DEV allows attackers to cause a Denial of Service (DoS) via a crafted DICOM file.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-03T19:45:08.178Z

Reserved: 2025-02-07T00:00:00.000Z

Link: CVE-2025-25475

cve-icon Vulnrichment

Updated: 2025-02-20T21:08:16.076Z

cve-icon NVD

Status : Analyzed

Published: 2025-02-18T23:15:10.720

Modified: 2025-11-04T20:40:26.633

Link: CVE-2025-25475

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-02-18T00:00:00Z

Links: CVE-2025-25475 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses