{"id":"CVE-2025-25475","details":"A NULL pointer dereference in the component /libsrc/dcrleccd.cc of DCMTK v3.6.9+ DEV allows attackers to cause a Denial of Service (DoS) via a crafted DICOM file.","modified":"2026-02-23T08:11:52.845498Z","published":"2025-02-18T23:15:10.720Z","related":["MGASA-2025-0076","openSUSE-SU-2025:0068-1","openSUSE-SU-2025:14823-1"],"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2025/06/msg00025.html"},{"type":"FIX","url":"https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=bffa3e9116abb7038b432443f16b1bd390e80245"},{"type":"FIX","url":"https://github.com/DCMTK/dcmtk/commit/bffa3e9116abb7038b432443f16b1bd390e80245"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2025/06/msg00025.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dcmtk/dcmtk","events":[{"introduced":"0"},{"fixed":"bffa3e9116abb7038b432443f16b1bd390e80245"}]}],"versions":["CAR96-3.0.1","CAR96-3.0.2","DCMTK-3.1.0","DCMTK-3.1.1","DCMTK-3.1.2","DCMTK-3.2.0","DCMTK-3.2.1","DCMTK-3.3.0","DCMTK-3.3.1","DCMTK-3.4.0","DCMTK-3.4.1","DCMTK-3.4.2","DCMTK-3.5.0","DCMTK-3.5.1","DCMTK-3.5.2","DCMTK-3.5.2a","DCMTK-3.5.3","DCMTK-3.5.4","DCMTK-3.6.0","DCMTK-3.6.1_20110225","DCMTK-3.6.1_20110519","DCMTK-3.6.1_20110707","DCMTK-3.6.1_20110922","DCMTK-3.6.1_20111208","DCMTK-3.6.1_20120222","DCMTK-3.6.1_20120515","DCMTK-3.6.1_20120831","DCMTK-3.6.1_20121102","DCMTK-3.6.1_20131114","DCMTK-3.6.1_20140617","DCMTK-3.6.1_20150217","DCMTK-3.6.1_20150629","DCMTK-3.6.1_20150924","DCMTK-3.6.1_20160216","DCMTK-3.6.1_20160630","DCMTK-3.6.1_20161102","DCMTK-3.6.1_20170228","DCMTK-3.6.2","DCMTK-3.6.3","DCMTK-3.6.4","DCMTK-3.6.5","DCMTK-3.6.5+_20191213","DCMTK-3.6.6","DCMTK-3.6.7","DCMTK-3.6.8","DCMTK-3.6.9"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-25475.json","vanir_signatures":[{"digest":{"threshold":0.9,"line_hashes":["312513902527789140787132207368160112329","158358958029820157104687039182207508187","144456739930771895532276089430615767180","32620995008868138340460389977170950465"]},"signature_version":"v1","source":"https://github.com/dcmtk/dcmtk/commit/bffa3e9116abb7038b432443f16b1bd390e80245","deprecated":false,"id":"CVE-2025-25475-080aebd3","signature_type":"Line","target":{"file":"dcmdata/libsrc/dcrleccd.cc"}},{"digest":{"length":7388,"function_hash":"167391237099498405725752917424488410657"},"signature_version":"v1","source":"https://github.com/dcmtk/dcmtk/commit/bffa3e9116abb7038b432443f16b1bd390e80245","deprecated":false,"id":"CVE-2025-25475-90d7a2b0","signature_type":"Function","target":{"function":"DcmRLECodecDecoder::decode","file":"dcmdata/libsrc/dcrleccd.cc"}}]}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}