CVE catalog
CVE-2025-25475
dcmtk: CVE-2025-25475
- Severity
- Medium · CVSS 5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.59% · Oct 25, 2026
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.
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 |
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 | [1098373] |
| Debian | dcmtk | source | forky | 3.6.9-4 | not yet assigned | Not reported | [1098373] |
| Debian | dcmtk | source | trixie | 3.6.9-4 | not yet assigned | Not reported | [1098373] |
| Debian | dcmtk | source | bookworm | 3.6.7-9~deb12u3 | not yet assigned | Not reported | [1098373] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [dcmtk]Fixed
Details (2)
3.6.7-9~deb12u4· amd64 · bookwormFixed · Fixed:
3.6.7-9~deb12u3dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12
3.6.7-9~deb12u4· arm64 · bookwormFixed · Fixed:
3.6.7-9~deb12u3dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12
- [dcmtk-doc]Fixed
Source package: [dcmtk]
Details (2)
3.6.7-9~deb12u4· all · bookwormFixed · Fixed:
3.6.7-9~deb12u3dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12
3.6.7-9~deb12u4· all · bookwormFixed · Fixed:
3.6.7-9~deb12u3dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12
- [libdcmtk17]Fixed
Source package: [dcmtk]
Details (2)
3.6.7-9~deb12u4· amd64 · bookwormFixed · Fixed:
3.6.7-9~deb12u3dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12
3.6.7-9~deb12u4· arm64 · bookwormFixed · Fixed:
3.6.7-9~deb12u3dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12
- [libdcmtk-dev]Fixed
Source package: [dcmtk]
Details (2)
3.6.7-9~deb12u4· amd64 · bookwormFixed · Fixed:
3.6.7-9~deb12u3dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12
3.6.7-9~deb12u4· arm64 · bookwormFixed · Fixed:
3.6.7-9~deb12u3dsa · dcmtk · debian · bookworm; dsa · dcmtk · debian · 12
[Debian 13 (Trixie)]
- [dcmtk]Fixed
Details (2)
3.6.9-5+deb13u2· amd64 · trixieFixed · Fixed:
3.6.9-4dsa · dcmtk · debian · 13
3.6.9-5+deb13u2· arm64 · trixieFixed · Fixed:
3.6.9-4dsa · dcmtk · debian · 13
- [dcmtk-data]Fixed
Source package: [dcmtk]
Details (2)
3.6.9-5+deb13u2· all · trixieFixed · Fixed:
3.6.9-4dsa · dcmtk · debian · 13
3.6.9-5+deb13u2· all · trixieFixed · Fixed:
3.6.9-4dsa · dcmtk · debian · 13
- [dcmtk-doc]Fixed
Source package: [dcmtk]
Details (2)
3.6.9-5+deb13u2· all · trixieFixed · Fixed:
3.6.9-4dsa · dcmtk · debian · 13
3.6.9-5+deb13u2· all · trixieFixed · Fixed:
3.6.9-4dsa · dcmtk · debian · 13
- [libdcmtk19]Fixed
Source package: [dcmtk]
Details (2)
3.6.9-5+deb13u2· amd64 · trixieFixed · Fixed:
3.6.9-4dsa · dcmtk · debian · 13
3.6.9-5+deb13u2· arm64 · trixieFixed · Fixed:
3.6.9-4dsa · dcmtk · debian · 13
- [libdcmtk-dev]Fixed
Source package: [dcmtk]
Details (2)
3.6.9-5+deb13u2· amd64 · trixieFixed · Fixed:
3.6.9-4dsa · dcmtk · debian · 13
3.6.9-5+deb13u2· arm64 · trixieFixed · Fixed:
3.6.9-4dsa · dcmtk · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2025_0068-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2025-25475]
- [https://security-tracker.debian.org/tracker/CVE-2025-25475]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]