{"id":"UBUNTU-CVE-2025-14607","details":"A vulnerability was detected in OFFIS DCMTK up to 3.6.9. Affected by this issue is the function DcmByteString::makeDicomByteString of the file dcmdata/libsrc/dcbytstr.cc of the component dcmdata. The manipulation results in memory corruption. The attack can be launched remotely. Upgrading to version 3.7.0 can resolve this issue. The patch is identified as 4c0e5c10079392c594d6a7abd95dd78ac0aa556a. You should upgrade the affected component.","modified":"2026-05-20T16:20:23.107545776Z","published":"2025-12-13T16:16:00Z","upstream":["CVE-2025-14607"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-14607"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-14607"},{"type":"REPORT","url":"https://support.dcmtk.org/redmine/issues/1184"},{"type":"REPORT","url":"https://github.com/DCMTK/dcmtk/commit/4c0e5c10079392c594d6a7abd95dd78ac0aa556a"},{"type":"REPORT","url":"https://support.dcmtk.org/redmine/projects/dcmtk/activity?from=2025-12-02"},{"type":"REPORT","url":"https://support.dcmtk.org/redmine/versions/19"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.336283"},{"type":"REPORT","url":"https://vuldb.com/?id.336283"},{"type":"REPORT","url":"https://vuldb.com/?submit.705036"}],"affected":[{"package":{"name":"dcmtk","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/dcmtk?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.0-15.1","3.6.1~20150629-5","3.6.1~20150924-4","3.6.1~20150924-5","3.6.1~20150924-5ubuntu0.1~esm1","3.6.1~20150924-5ubuntu0.1~esm2","3.6.1~20150924-5ubuntu0.1~esm3"],"ecosystem_specific":{"binaries":[{"binary_version":"3.6.1~20150924-5ubuntu0.1~esm3","binary_name":"dcmtk"},{"binary_name":"libdcmtk5","binary_version":"3.6.1~20150924-5ubuntu0.1~esm3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-14607.json"}},{"package":{"name":"dcmtk","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/dcmtk?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2-2","3.6.2-2build1","3.6.2-3","3.6.2-3build1","3.6.2-3build2","3.6.2-3build3","3.6.2-3ubuntu0.1~esm1","3.6.2-3ubuntu0.1~esm2","3.6.2-3ubuntu0.1~esm3"],"ecosystem_specific":{"binaries":[{"binary_version":"3.6.2-3ubuntu0.1~esm3","binary_name":"dcmtk"},{"binary_version":"3.6.2-3ubuntu0.1~esm3","binary_name":"libdcmtk12"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-14607.json"}},{"package":{"name":"dcmtk","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/dcmtk?arch=source&distro=esm-apps%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.4-2.1","3.6.4-2.1build1","3.6.4-2.1build2","3.6.4-2.1ubuntu0.1~esm1","3.6.4-2.1ubuntu0.1","3.6.4-2.1ubuntu0.1+esm1","3.6.4-2.1ubuntu0.2","3.6.4-2.1ubuntu0.2+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"dcmtk","binary_version":"3.6.4-2.1ubuntu0.2+esm1"},{"binary_version":"3.6.4-2.1ubuntu0.2+esm1","binary_name":"libdcmtk14"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-14607.json"}},{"package":{"name":"dcmtk","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/dcmtk?arch=source&distro=esm-apps%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.5-1","3.6.6-3ubuntu1","3.6.6-3ubuntu2","3.6.6-4","3.6.6-5","3.6.6-5ubuntu0.1~esm1","3.6.6-5ubuntu0.1~esm2"],"ecosystem_specific":{"binaries":[{"binary_version":"3.6.6-5ubuntu0.1~esm2","binary_name":"dcmtk"},{"binary_version":"3.6.6-5ubuntu0.1~esm2","binary_name":"libdcmtk16"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-14607.json"}},{"package":{"name":"dcmtk","ecosystem":"Ubuntu:Pro:24.04:LTS","purl":"pkg:deb/ubuntu/dcmtk?arch=source&distro=esm-apps%2Fnoble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.7-9","3.6.7-9.1build2","3.6.7-9.1build3","3.6.7-9.1build4","3.6.7-9.1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"dcmtk","binary_version":"3.6.7-9.1ubuntu0.1~esm1"},{"binary_version":"3.6.7-9.1ubuntu0.1~esm1","binary_name":"libdcmtk17t64"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-14607.json"}},{"package":{"name":"dcmtk","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/dcmtk?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.9-4","3.6.9-5","3.6.9-5build1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.6.9-5build1","binary_name":"dcmtk"},{"binary_name":"dcmtk-data","binary_version":"3.6.9-5build1"},{"binary_version":"3.6.9-5build1","binary_name":"libdcmtk19"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-14607.json"}},{"package":{"name":"dcmtk","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/dcmtk?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.9-5build1","3.6.9-6","3.7.0+really3.6.9-1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.7.0+really3.6.9-1","binary_nam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