Multiple vulnerabilities have benn fixed in DCMTK, a collection of libraries and applications implementing large parts the DICOM standard for medical images. CVE-2021-41687 Incorrect freeing of memory CVE-2021-41688 Incorrect freeing of memory CVE-2021-41689 NULL pointer dereference CVE-2021-41690 Incorrect freeing of memory CVE-2022-2121 NULL pointer dereference CVE-2022-43272 Memory leak in single process mode CVE-2024-28130 Segmentation faults due to incorrect typecast CVE-2024-34508 Segmentation fault via invalid DIMSE message CVE-2024-34509 Segmentation fault via invalid DIMSE message