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2 vulnerabilities found for SimpleITK by NumFocus

CVE-2025-11266 (GCVE-0-2025-11266)
Vulnerability from nvd
Published
2025-12-12 20:48
Modified
2025-12-12 20:48
Severity ?
6.8 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
6.6 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
CWE
Summary
An out-of-bounds write vulnerability exists in the Grassroots DICOM library (GDCM). The issue is triggered during parsing of a malformed DICOM file containing encapsulated PixelData fragments (compressed image data stored as multiple fragments). This vulnerability leads to a segmentation fault caused by an out-of-bounds memory access due to unsigned integer underflow in buffer indexing. It is exploitable via file input, simply opening a crafted malicious DICOM file is sufficient to trigger the crash, resulting in a denial-of-service condition.
References
Impacted products
Vendor Product Version
Grassroots DICOM (GDCM) Version: 0   <
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          "product": "DICOM (GDCM)",
          "vendor": "Grassroots",
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      },
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        {
          "url": "https://github.com/malaterre/GDCM/releases/tag/v3.2.2"
        },
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CVE-2025-11266 (GCVE-0-2025-11266)
Vulnerability from cvelistv5
Published
2025-12-12 20:48
Modified
2025-12-12 20:48
Severity ?
6.8 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
6.6 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
CWE
Summary
An out-of-bounds write vulnerability exists in the Grassroots DICOM library (GDCM). The issue is triggered during parsing of a malformed DICOM file containing encapsulated PixelData fragments (compressed image data stored as multiple fragments). This vulnerability leads to a segmentation fault caused by an out-of-bounds memory access due to unsigned integer underflow in buffer indexing. It is exploitable via file input, simply opening a crafted malicious DICOM file is sufficient to trigger the crash, resulting in a denial-of-service condition.
References
Impacted products
Vendor Product Version
Grassroots DICOM (GDCM) Version: 0   <
Create a notification for this product.
Show details on NVD website

To clipboard 

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          "defaultStatus": "unaffected",
          "product": "DICOM (GDCM)",
          "vendor": "Grassroots",
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          "product": "SimpleITK",
          "vendor": "NumFocus",
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          ],
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