CVE catalog
CVE-2022-2121
DCMTK vulnerabilities
- Severity
- Medium · CVSS 6.5
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.78% · Oct 25, 2026
OFFIS DCMTK's (All versions prior to 3.6.7) has a NULL pointer dereference vulnerability while processing DICOM files, which may result in a denial-of-service condition.
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 |
| Ubuntu | dcmtk | noble | 3.6.7-9.1ubuntu0.1~esm1 | fixed |
| Ubuntu | dcmtk-doc | noble | 3.6.7-9.1ubuntu0.1~esm1 | fixed |
| Ubuntu | libdcmtk-dev | noble | 3.6.7-9.1ubuntu0.1~esm1 | fixed |
| Ubuntu | libdcmtk17t64 | noble | 3.6.7-9.1ubuntu0.1~esm1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | dcmtk | source | sid | 3.6.7-1 | not yet assigned | Not reported | [1014044] |
| Debian | dcmtk | source | forky | 3.6.7-1 | not yet assigned | Not reported | [1014044] |
| Debian | dcmtk | source | trixie | 3.6.7-1 | not yet assigned | Not reported | [1014044] |
| Debian | dcmtk | source | bookworm | 3.6.7-1 | not yet assigned | Not reported | [1014044] |
| Ubuntu | dcmtk | deb | noble | 3.6.7-9.1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | dcmtk-doc | deb | noble | 3.6.7-9.1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libdcmtk-dev | deb | noble | 3.6.7-9.1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libdcmtk17t64 | deb | noble | 3.6.7-9.1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [dcmtk]Fixed
Details (2)
3.6.7-9~deb12u4· amd64 · bookwormFixed · Fixed:
3.6.7-1usn · dcmtk · debian · bookworm
3.6.7-9~deb12u4· arm64 · bookwormFixed · Fixed:
3.6.7-1usn · dcmtk · debian · bookworm
- [dcmtk-doc]Fixed
Source package: [dcmtk]
Details (2)
3.6.7-9~deb12u4· all · bookwormFixed · Fixed:
3.6.7-1usn · dcmtk · debian · bookworm
3.6.7-9~deb12u4· all · bookwormFixed · Fixed:
3.6.7-1usn · dcmtk · debian · bookworm
- [libdcmtk17]Fixed
Source package: [dcmtk]
Details (2)
3.6.7-9~deb12u4· amd64 · bookwormFixed · Fixed:
3.6.7-1usn · dcmtk · debian · bookworm
3.6.7-9~deb12u4· arm64 · bookwormFixed · Fixed:
3.6.7-1usn · dcmtk · debian · bookworm
- [libdcmtk-dev]Fixed
Source package: [dcmtk]
Details (2)
3.6.7-9~deb12u4· amd64 · bookwormFixed · Fixed:
3.6.7-1usn · dcmtk · debian · bookworm
3.6.7-9~deb12u4· arm64 · bookwormFixed · Fixed:
3.6.7-1usn · dcmtk · debian · bookworm
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2023_0108-1.json]
- [https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2022/icsma-22-174-01.json]
- [https://security-tracker.debian.org/tracker/CVE-2022-2121]
- [https://ubuntu.com/security/notices/USN-7010-1]
[CISA cybersecurity advisories] · [Debian Security Tracker] · [FIRST EPSS] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]