Denial of Service

Every one of the 8 is a mark on the map. Named now: 1 to 8, most at risk first.

1. DCMTK through 3.6.6 does not handle memory free properly. The malloced memory for storing all file information are recorded in a global variable LST and are not freed properly. Se…CVE-2021-41690Offis · 1.8% likely

   CWE-401

2. DCMTK through 3.6.6 does not handle memory free properly. The program malloc a heap memory for parsing data, but does not free it when error in parsing. Sending specific requests…CVE-2021-41687Offis · 1.8% likely

   CWE-401

3. DCMTK v3.6.7 was discovered to contain a memory leak via the T_ASC_Association object.CVE-2022-43272Offis · CVSS 7.5 · 1.7% likely

   CWE-401

4. Uncontrolled recursion in the DCMTK DICOM dataset parser allows unauthenticated remote denial of serviceCVE-2026-44031OFFIS · CVSS 7.5 · 0.4% likely

   CWE-674

5. Uncontrolled recursion in DCMTK JSON reader allows denial of serviceCVE-2026-44037OFFIS · CVSS 5.5 · 0.1% likely

   CWE-674

6. Uncontrolled recursion in DCMTK xml2dcm allows denial of serviceCVE-2026-44036OFFIS · CVSS 5.5 · 0.1% likely

   CWE-674

7. Uncontrolled recursion in DCMTK DICOMDIR parsing allows denial of serviceCVE-2026-44035OFFIS · CVSS 5.5 · 0.1% likely

   CWE-674

8. Uncontrolled recursion in the DCMTK bundled XML parser allows denial of serviceCVE-2026-44033OFFIS · CVSS 5.5 · 0.1% likely

   CWE-674

exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it

Zoom in on the map and the dots under the middle of it are named where they are.