{"id":"UBUNTU-CVE-2022-2121","details":"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.","modified":"2026-01-30T01:37:50.357426Z","published":"2022-06-24T15:15:00Z","related":["USN-5882-1","USN-7010-1"],"upstream":["CVE-2022-2121"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-2121"},{"type":"REPORT","url":"https://www.cisa.gov/uscert/ics/advisories/icsma-22-174-01"},{"type":"REPORT","url":"https://support.dcmtk.org/redmine/issues/1021"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5882-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-2121"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7010-1"}],"affected":[{"package":{"name":"dcmtk","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/dcmtk@3.6.1~20150924-5ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.1~20150924-5ubuntu0.1~esm1"}]}],"versions":["3.6.0-15.1","3.6.1~20150629-5","3.6.1~20150924-4","3.6.1~20150924-5"],"ecosystem_specific":{"availability":"Available 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