CVE catalog

CVE-2025-25472

dcmtk: CVE-2025-25472

Severity: High · CVSS 7.4CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: Feb 18, 2025, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.36% · Oct 25, 2026

A buffer overflow in DCMTK git master v3.6.9+ DEV allows attackers to cause a Denial of Service (DoS) via a crafted DCM file.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	dcmtk	sid	`3.7.0+really3.7.0-7`	fixed
Debian	dcmtk	forky	`3.7.0+really3.7.0-7`	fixed
Debian	dcmtk	trixie	`3.6.9-5+deb13u3`	fixed
Debian	dcmtk	bookworm	`3.6.7-9~deb12u4`	fixed
Opensuse	dcmtk	tumbleweed	`3.6.9-2.1`	fixed
Suse	dcmtk	package hub 15 sp6	`3.6.9-bp156.4.6.1`	fixed
Opensuse	dcmtk	leap 15.6	`3.6.9-bp156.4.6.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	dcmtk	source	sid	`3.6.9-4`	not yet assigned	Not reported	Not reported
Debian	dcmtk	source	forky	`3.6.9-4`	not yet assigned	Not reported	Not reported
Debian	dcmtk	source	trixie	`3.6.9-4`	not yet assigned	Not reported	Not reported
Debian	dcmtk	source	bookworm	`3.6.7-9~deb12u3`	not yet assigned	Not reported	Not reported
Opensuse	dcmtk	rpm	tumbleweed	`3.6.9-2.1`	Not reported	OPENSUSE-SU-2025:14823-1	Not reported
Suse	dcmtk	rpm	package hub 15 sp6	`3.6.9-bp156.4.6.1`	Not reported	OPENSUSE-SU-2025:0068-1	Not reported
Opensuse	dcmtk	rpm	leap 15.6	`3.6.9-bp156.4.6.1`	Not reported	OPENSUSE-SU-2025:0068-1	Not reported

OpenFactory catalog packages

[openSUSE Tumbleweed]

[dcmtk-devel]Unknown
Source package: [dcmtk]
Details (1)
- 3.7.0-2.4 · x86_64 · tumbleweed
  Unknown · Fixed: 3.6.9-2.1
  Version impact unknown
  dsa · dcmtk · opensuse · tumbleweed
[libdcmtk20]Unknown
Source package: [dcmtk]
Details (1)
- 3.7.0-2.4 · x86_64 · tumbleweed
  Unknown · Fixed: 3.6.9-2.1
  Version impact unknown
  dsa · dcmtk · opensuse · tumbleweed
[dcmtk]Fixed
Source package: [dcmtk]
Details (1)
- 3.7.0-2.4 · x86_64 · tumbleweed
  Fixed · Fixed: 3.6.9-2.1
  dsa · dcmtk · opensuse · tumbleweed

[Debian 12 (Bookworm)]

[dcmtk]Fixed
Details (2)
- 3.6.7-9~deb12u4 · amd64 · bookworm
  Fixed · Fixed: 3.6.7-9~deb12u3
  dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12
- 3.6.7-9~deb12u4 · arm64 · bookworm
  Fixed · Fixed: 3.6.7-9~deb12u3
  dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12
[dcmtk-doc]Fixed
Source package: [dcmtk]
Details (2)
- 3.6.7-9~deb12u4 · all · bookworm
  Fixed · Fixed: 3.6.7-9~deb12u3
  dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12
- 3.6.7-9~deb12u4 · all · bookworm
  Fixed · Fixed: 3.6.7-9~deb12u3
  dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12
[libdcmtk17]Fixed
Source package: [dcmtk]
Details (2)
- 3.6.7-9~deb12u4 · amd64 · bookworm
  Fixed · Fixed: 3.6.7-9~deb12u3
  dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12
- 3.6.7-9~deb12u4 · arm64 · bookworm
  Fixed · Fixed: 3.6.7-9~deb12u3
  dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12
[libdcmtk-dev]Fixed
Source package: [dcmtk]
Details (2)
- 3.6.7-9~deb12u4 · amd64 · bookworm
  Fixed · Fixed: 3.6.7-9~deb12u3
  dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12
- 3.6.7-9~deb12u4 · arm64 · bookworm
  Fixed · Fixed: 3.6.7-9~deb12u3
  dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12

[Debian 13 (Trixie)]

[dcmtk]Fixed
Details (2)
- 3.6.9-5+deb13u2 · amd64 · trixie
  Fixed · Fixed: 3.6.9-4
  dsa · dcmtk · debian · 13
- 3.6.9-5+deb13u2 · arm64 · trixie
  Fixed · Fixed: 3.6.9-4
  dsa · dcmtk · debian · 13
[dcmtk-data]Fixed
Source package: [dcmtk]
Details (2)
- 3.6.9-5+deb13u2 · all · trixie
  Fixed · Fixed: 3.6.9-4
  dsa · dcmtk · debian · 13
- 3.6.9-5+deb13u2 · all · trixie
  Fixed · Fixed: 3.6.9-4
  dsa · dcmtk · debian · 13
[dcmtk-doc]Fixed
Source package: [dcmtk]
Details (2)
- 3.6.9-5+deb13u2 · all · trixie
  Fixed · Fixed: 3.6.9-4
  dsa · dcmtk · debian · 13
- 3.6.9-5+deb13u2 · all · trixie
  Fixed · Fixed: 3.6.9-4
  dsa · dcmtk · debian · 13
[libdcmtk19]Fixed
Source package: [dcmtk]
Details (2)
- 3.6.9-5+deb13u2 · amd64 · trixie
  Fixed · Fixed: 3.6.9-4
  dsa · dcmtk · debian · 13
- 3.6.9-5+deb13u2 · arm64 · trixie
  Fixed · Fixed: 3.6.9-4
  dsa · dcmtk · debian · 13
[libdcmtk-dev]Fixed
Source package: [dcmtk]
Details (2)
- 3.6.9-5+deb13u2 · amd64 · trixie
  Fixed · Fixed: 3.6.9-4
  dsa · dcmtk · debian · 13
- 3.6.9-5+deb13u2 · arm64 · trixie
  Fixed · Fixed: 3.6.9-4
  dsa · dcmtk · debian · 13

Observed: Oct 26, 2026, 11:18:41 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]