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Vulnerability record · CVE-2025-53618 · published 16 December 2025

CVE-2025-53618: Malaterre grassroots dicom memory buffer overflow vulnerability

Malaterre · Grassroots Dicom

An out-of-bounds read vulnerability exists in the JPEGBITSCodec::InternalCode functionality of Grassroot DICOM 3.024. A specially crafted DICOM file can lead to an information leak. An attacker can provide a malicious file to trigger this vulnerability.The function `grayscale_convert` is called based of the value of the malicious DICOM file specifying the intended interpretation of the image pixel data

9.1 CVSS 3.1 Critical EPSS 0.32% · top 77.5% CWE-119 · Memory buffer overflowCWE-125 · Out-of-bounds read
9.1CVSS 3.1 base score
0.32%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

An out-of-bounds read vulnerability exists in the JPEGBITSCodec::InternalCode functionality of Grassroot DICOM 3.024. A specially crafted DICOM file can lead to an information leak. An attacker can provide a malicious file to trigger this vulnerability.The function `grayscale_convert` is called based of the value of the malicious DICOM file specifying the intended interpretation of the image pixel data

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://talosintelligence.com/vulnerability_reports/TALOS-2025-2210 Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2015-8396Malaterre grassroots dicom vulnerabilityInteger overflow in the ImageRegionReader::ReadIntoBuffer function in MediaStorageAndFileFormat/gdcmImageRegionReader.cxx in Grassroots DICOM (aka GD…EPSS 16%9.8CVE-2024-22391Malaterre grassroots dicom memory buffer overflow vulnerabilityA heap-based buffer overflow vulnerability exists in the LookupTable::SetLUT functionality of Mathieu Malaterre Grassroot DICOM 3.0.23. A specially c…EPSS 1.4%9.8CVE-2024-22373Malaterre grassroots dicom memory buffer overflow vulnerabilityAn out-of-bounds write vulnerability exists in the JPEG2000Codec::DecodeByStreamsCommon functionality of Mathieu Malaterre Grassroot DICOM 3.0.23. A …EPSS 1.7%9.1CVE-2025-48429Malaterre grassroots dicom memory buffer overflow vulnerabilityAn out-of-bounds read vulnerability exists in the RLECodec::DecodeByStreams functionality of Grassroot DICOM 3.024. A specially crafted DICOM file ca…EPSS 0.43%9.1CVE-2025-53619Malaterre grassroots dicom memory buffer overflow vulnerabilityAn out-of-bounds read vulnerability exists in the JPEGBITSCodec::InternalCode functionality of Grassroot DICOM 3.024. A specially crafted DICOM file …EPSS 0.34%8.2CVE-2015-8397Malaterre grassroots dicom out-of-bounds read vulnerabilityThe JPEGLSCodec::DecodeExtent function in MediaStorageAndFileFormat/gdcmJPEGLSCodec.cxx in Grassroots DICOM (aka GDCM) before 2.6.2 allows remote att…EPSS 3.6%7.5CVE-2025-52582Malaterre grassroots dicom memory buffer overflow vulnerabilityAn out-of-bounds read vulnerability exists in the Overlay::GrabOverlayFromPixelData functionality of Grassroot DICOM 3.024. A specially crafted DICOM…EPSS 0.41%6.5CVE-2024-25569Malaterre grassroots dicom out-of-bounds read vulnerabilityAn out-of-bounds read vulnerability exists in the RAWCodec::DecodeBytes functionality of Mathieu Malaterre Grassroot DICOM 3.0.23. A specially crafte…EPSS 1.1%

Source: NIST National Vulnerability Database (record CVE-2025-53618), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.