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Vulnerability record · CVE-2025-52582 · published 16 December 2025

CVE-2025-52582: Malaterre grassroots dicom memory buffer overflow vulnerability

Malaterre · Grassroots Dicom

An out-of-bounds read vulnerability exists in the Overlay::GrabOverlayFromPixelData 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.

7.5 CVSS 3.1 High EPSS 0.41% · top 66.9% CWE-119 · Memory buffer overflowCWE-125 · Out-of-bounds read
7.5CVSS 3.1 base score
0.41%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An out-of-bounds read vulnerability exists in the Overlay::GrabOverlayFromPixelData 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.

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

Affected products

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

References

LinkTags
https://talosintelligence.com/vulnerability_reports/TALOS-2025-2211 ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2211 ExploitThird 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-2025-53618Malaterre 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 0.32%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%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-2025-52582), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.