{"action":"Upgrade dcmtk to 3.6.7-1 or later.","affected":[{"fixed":"3.6.7-1","introduced":"0"}],"component":"dcmtk","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["3.6.7-1"],"id":"tcs_01M5NGEDH58PHGJQX86WMHT57D","modified_at":"2026-10-15T08:01:00.025297618Z","published_at":"2022-06-24T15:15:10.800Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-2121","https://security-tracker.debian.org/tracker/CVE-2022-2121"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-2121#Debian:13/dcmtk","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-2121"}],"summary":"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."}