CVE-2025-25475

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-25475
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=bffa3e9116abb7038b432443f16b1bd390e80245 Patch
https://github.com/DCMTK/dcmtk/commit/bffa3e9116abb7038b432443f16b1bd390e80245 Patch
https://lists.debian.org/debian-lts-announce/2025/06/msg00025.html Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:offis:dcmtk:3.6.9:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
History

04 Nov 2025, 20:40

Type Values Removed Values Added
CPE cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:a:offis:dcmtk:3.6.9:*:*:*:*:*:*:*
First Time Debian
Debian debian Linux
Offis
Offis dcmtk
References
  • () https://lists.debian.org/debian-lts-announce/2025/06/msg00025.html - Mailing List, Third Party Advisory
References () https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=bffa3e9116abb7038b432443f16b1bd390e80245 - () https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=bffa3e9116abb7038b432443f16b1bd390e80245 - Patch
References () https://github.com/DCMTK/dcmtk/commit/bffa3e9116abb7038b432443f16b1bd390e80245 - () https://github.com/DCMTK/dcmtk/commit/bffa3e9116abb7038b432443f16b1bd390e80245 - Patch
Information

Published : 2025-02-18 23:15

Updated : 2025-11-04 20:40

NVD link : CVE-2025-25475

Mitre link : CVE-2025-25475

CVE.ORG link : CVE-2025-25475

JSON object : View

Products Affected

debian

  • debian_linux

offis

  • dcmtk
CWE
CWE-476

NULL Pointer Dereference