dcmtk vulnerabilities

Jinsheng Ba discovered that DCMTK incorrectly handled certain requests. If
a user or an automated system were tricked into opening a certain specially
crafted input file, a remote attacker could possibly use this issue to
cause a denial of service. This issue only affected Ubuntu 20.04 LTS.
(CVE-2021-41687, CVE-2021-41688, CVE-2021-41689, CVE-2021-41690)

Sharon Brizinov and Noam Moshe discovered that DCMTK incorrectly handled
pointers. If a user or an automated system were tricked into opening a
certain specially crafted input file, a remote attacker could possibly use
this issue to cause a denial of service. This issue only affected
Ubuntu 20.04 LTS. (CVE-2022-2121)

It was discovered that DCMTK incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a certain specially
crafted input file, a remote attacker could possibly use this issue to
cause a denial of service. This issue only affected Ubuntu 20.04 LTS.
(CVE-2022-43272)

It was discovered that DCMTK incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a certain specially
crafted input file, a remote attacker could possibly use this issue to
execute arbitrary code. This issue was only addressed in Ubuntu 20.04 LTS
and Ubuntu 22.04 LTS. (CVE-2024-28130)

It was discovered that DCMTK incorrectly handled memory when processing an
invalid incoming DIMSE message. An attacker could possibly use this issue
to cause a denial of service. (CVE-2024-34508, CVE-2024-34509)