Grassroots DICOM (GDCM) Out-of-bounds Write
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Grassroots | DICOM (GDCM) | unaffected |
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| NumFocus | SimpleITK | unaffected |
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| medInria | medInria | unaffected |
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No data.
No data.
| Vendor | Product | Versions |
|---|---|---|
| Grassroots Dicom Project | Grassroots Dicom | — |
| Malaterre | Grassroots Dicom | — |
Vendor Solution
The maintainer of the software recommends users update Grassroots DICOM (GDCM) to v3.2.2 or later https://github.com/malaterre/GDCM/releases/tag/v3.2.2 from the main GitHub repository. SimpleITK and medInria have both released fixes for the vulnerability.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4652-1 | gdcm security update |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.156% probability within 30 days)
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| Metrics |
threat_severity
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threat_severity
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| Metrics |
ssvc
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| First Time appeared |
Grassroots Dicom Project
Grassroots Dicom Project grassroots Dicom Malaterre Malaterre grassroots Dicom |
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| Vendors & Products |
Grassroots Dicom Project
Grassroots Dicom Project grassroots Dicom Malaterre Malaterre grassroots Dicom |
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| Description | 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. | |
| Title | Grassroots DICOM (GDCM) Out-of-bounds Write | |
| Weaknesses | CWE-787 | |
| References |
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| Metrics |
cvssV3_1
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