CVE-2025-25475
highpriority · track · 0EPSS 0.006 · 48 %ileEURUUSEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (12)
Products and version ranges known to be affected.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (8)
External citations — patches, advisories, analysis.
- https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=bffa3e9116abb7038b432443f16b1bd390e80245cnnvd
- https://github.com/DCMTK/dcmtk/commit/bffa3e9116abb7038b432443f16b1bd390e80245cnnvd
- https://vigilance.fr/vulnerability/DCMTK-three-vulnerabilities-dated-20-02-2025-46431cnnvd
- https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=bffa3e9116abb7038b432443f16b1bd390e80245enisa_euvd
- https://github.com/DCMTK/dcmtk/commit/bffa3e9116abb7038b432443f16b1bd390e80245enisa_euvd
- https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=bffa3e9116abb7038b432443f16b1bd390e80245Patchnvd
- https://github.com/DCMTK/dcmtk/commit/bffa3e9116abb7038b432443f16b1bd390e80245Patchnvd
- https://lists.debian.org/debian-lts-announce/2025/06/msg00025.htmlMailing ListThird Party Advisorynvd
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