ubuntu-cve-2026-22879
Vulnerability from osv_ubuntu
Published
2026-06-25 22:17
Modified
2026-06-25 22:17
Summary
Details
vtk vtk-dicom vtkDICOMItem::NewDataElement heap-based buffer overflow vulnerability
Severity
8.1 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libvtkdicom0.7",
"binary_version": "0.7.4-2"
},
{
"binary_name": "python-vtk-dicom",
"binary_version": "0.7.4-2"
},
{
"binary_name": "vtk-dicom-tools",
"binary_version": "0.7.4-2"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "vtk-dicom",
"purl": "pkg:deb/ubuntu/vtk-dicom@0.7.4-2?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.5.5-2build3",
"0.5.5-2build4",
"0.7.1-1",
"0.7.4-2"
]
},
{
"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_name": "vtk-dicom-tools",
"binary_version": "0.7.10-1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "vtk-dicom",
"purl": "pkg:deb/ubuntu/vtk-dicom@0.7.10-1build1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.7.10-1build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libvtkdicom0.8",
"binary_version": "0.8.12-1build2"
},
{
"binary_name": "python3-vtk-dicom",
"binary_version": "0.8.12-1build2"
},
{
"binary_name": "vtk-dicom-tools",
"binary_version": "0.8.12-1build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "vtk-dicom",
"purl": "pkg:deb/ubuntu/vtk-dicom@0.8.12-1build2?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"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_name": "libvtkdicom0.8",
"binary_version": "0.8.12-4build1"
},
{
"binary_name": "python3-vtk-dicom",
"binary_version": "0.8.12-4build1"
},
{
"binary_name": "vtk-dicom-tools",
"binary_version": "0.8.12-4build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "vtk-dicom",
"purl": "pkg:deb/ubuntu/vtk-dicom@0.8.12-4build1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.8.12-4",
"0.8.12-4build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libvtkdicom0.8t64",
"binary_version": "0.8.14-3.1ubuntu3"
},
{
"binary_name": "python3-vtk-dicom",
"binary_version": "0.8.14-3.1ubuntu3"
},
{
"binary_name": "vtk-dicom-tools",
"binary_version": "0.8.14-3.1ubuntu3"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "vtk-dicom",
"purl": "pkg:deb/ubuntu/vtk-dicom@0.8.14-3.1ubuntu3?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"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": "0.8.17-1"
},
{
"binary_name": "python3-vtk-dicom",
"binary_version": "0.8.17-1"
},
{
"binary_name": "vtk-dicom-tools",
"binary_version": "0.8.17-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "vtk-dicom",
"purl": "pkg:deb/ubuntu/vtk-dicom@0.8.17-1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.8.17-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libvtkdicom0.8t64",
"binary_version": "0.8.17-2build2"
},
{
"binary_name": "python3-vtk-dicom",
"binary_version": "0.8.17-2build2"
},
{
"binary_name": "vtk-dicom-tools",
"binary_version": "0.8.17-2build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "vtk-dicom",
"purl": "pkg:deb/ubuntu/vtk-dicom@0.8.17-2build2?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.8.17-1",
"0.8.17-2",
"0.8.17-2build1",
"0.8.17-2build2"
]
}
],
"aliases": [],
"details": "vtk vtk-dicom vtkDICOMItem::NewDataElement heap-based buffer overflow vulnerability",
"id": "UBUNTU-CVE-2026-22879",
"modified": "2026-06-25T22:17:00Z",
"published": "2026-06-25T22:17:00Z",
"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"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2026-22879"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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