{"id":"UBUNTU-CVE-2026-22879","details":"vtk vtk-dicom vtkDICOMItem::NewDataElement heap-based buffer overflow vulnerability","modified":"2026-06-29T23:15:35.095057679Z","published":"2026-06-25T22:17:00Z","upstream":["CVE-2026-22879"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-22879"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-22879"},{"type":"REPORT","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2026-2366"},{"type":"REPORT","url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2366"}],"affected":[{"package":{"name":"vtk-dicom","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/vtk-dicom?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.5-2build3","0.5.5-2build4","0.7.1-1","0.7.4-2"],"ecosystem_specific":{"binaries":[{"binary_version":"0.7.4-2","binary_name":"libvtkdicom0.7"},{"binary_name":"python-vtk-dicom","binary_version":"0.7.4-2"},{"binary_name":"vtk-dicom-tools","binary_version":"0.7.4-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-22879.json"}},{"package":{"name":"vtk-dicom","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/vtk-dicom?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.10-1build1"],"ecosystem_specific":{"binaries":[{"binary_name":"libvtkdicom0.7","binary_version":"0.7.10-1build1"},{"binary_name":"python-vtk-dicom","binary_version":"0.7.10-1build1"},{"binary_version":"0.7.10-1build1","binary_name":"vtk-dicom-tools"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-22879.json"}},{"package":{"name":"vtk-dicom","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/vtk-dicom?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.8.10-1","0.8.11-1","0.8.11-1build1","0.8.11-1build2","0.8.11-3","0.8.12-1","0.8.12-1build1","0.8.12-1build2"],"ecosystem_specific":{"binaries":[{"binary_version":"0.8.12-1build2","binary_name":"libvtkdicom0.8"},{"binary_version":"0.8.12-1build2","binary_name":"python3-vtk-dicom"},{"binary_name":"vtk-dicom-tools","binary_version":"0.8.12-1build2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-22879.json"}},{"package":{"name":"vtk-dicom","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/vtk-dicom?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.8.12-4","0.8.12-4build1"],"ecosystem_specific":{"binaries":[{"binary_name":"libvtkdicom0.8","binary_version":"0.8.12-4build1"},{"binary_name":"python3-vtk-dicom","binary_version":"0.8.12-4build1"},{"binary_version":"0.8.12-4build1","binary_name":"vtk-dicom-tools"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-22879.json"}},{"package":{"name":"vtk-dicom","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/vtk-dicom?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.8.14-3.1","0.8.14-3.1build1","0.8.14-3.1build2","0.8.14-3.1build3","0.8.14-3.1build4","0.8.14-3.1build5","0.8.14-3.1ubuntu3"],"ecosystem_specific":{"binaries":[{"binary_name":"libvtkdicom0.8t64","binary_version":"0.8.14-3.1ubuntu3"},{"binary_version":"0.8.14-3.1ubuntu3","binary_name":"python3-vtk-dicom"},{"binary_name":"vtk-dicom-tools","binary_version":"0.8.14-3.1ubuntu3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-22879.json"}},{"package":{"name":"vtk-dicom","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/vtk-dicom?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.8.17-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libvtkdicom0.8t64","binary_version":"0.8.17-1"},{"binary_name":"python3-vtk-dicom","binary_version":"0.8.17-1"},{"binary_name":"vtk-dicom-tools","binary_version":"0.8.17-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-22879.json"}},{"package":{"name":"vtk-dicom","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/vtk-dicom?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.8.17-1","0.8.17-2","0.8.17-2build1","0.8.17-2build2"],"ecosystem_specific":{"binaries":[{"binary_version":"0.8.17-2build2","binary_name":"libvtkdicom0.8t64"},{"binary_name":"python3-vtk-dicom","binary_version":"0.8.17-2build2"},{"binary_version":"0.8.17-2build2","binary_name":"vtk-dicom-tools"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-22879.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}