MicroDicom DICOM Heap-based Buffer Overflow
Priority LOW 36CWE-122Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-122 and the CVSS impact.
Summary
MicroDicom DICOM Viewer versions 2023.3 (Build 9342) and prior are affected by a heap-based buffer overflow vulnerability, which could allow an attacker to execute arbitrary code on affected installations of DICOM Viewer. A user must open a malicious DCM file in order to exploit the vulnerability.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00264 18th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| MicroDicom | DICOM Viewer | up to 2023.3 (Build 9342) | — | No fix listed | CNA |
- DICOM Viewer VendorMicroDicom Affected up to 2023.3 (Build 9342) Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:microdicom:dicom_viewer:*:*:*:*:*:*:*:* | before 2024.1 | Vulnerable | MicroDicom |
- cpe:2.3:a:microdicom:dicom_viewer:*:*:*:*:*:*:*:* Versions before 2024.1 Vulnerable ·MicroDicom
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-22100
- 2026-10-03 Alias added: GHSA-236w-6xxf-5g8v
More MicroDicom Dicom Viewer vulnerabilities
- TI-2024-19074 MicroDicom DICOM Viewer Stack-based Buffer Overflow CVSS 4.0HIGH 8.7
- TI-2024-22193 MicroDicom DICOM Viewer Improper Authorization in Handler for Custom URL Scheme CVSS 4.0HIGH 8.6
- TI-2024-16811 MicroDicom DICOM Viewer Out-of-Bounds Write CVSS 3.1HIGH 7.8
- TI-2025-00844 MicroDicom DICOM Viewer Improper Certificate Validation CVSS 4.0MEDIUM 5.7
Sources
- CVE-2024-22100 · CVE Program
- CVE-2024-22100 · NVD
- FIRST EPSS
- GHSA-236w-6xxf-5g8v · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences