---
id: CVE-2025-53619
title: >-
  An out-of-bounds read vulnerability exists in the JPEGBITSCodec::InternalCode
  functionality of Grassroot DICOM 3.024
summary: >-
  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 thi…
severity: high
cvss: 7.4
cvssVector: 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-119
  - CWE-125
vendor: malaterre
product: grassroots_dicom
affected:
  - grassroots_dicom = 3.0.24
published: '2025-12-16'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T11:10:00.203'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-53619'
references:
  - url: 'https://talosintelligence.com/vulnerability_reports/TALOS-2025-2210'
    label: talos-cna@cisco.com
tags:
  - nvd
epss: 0.00341
epssPercentile: 0.25644
ingestedAt: '2026-10-13T11:23:51.114Z'
---

## Overview

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 `null_convert` is called based of the value of the malicious DICOM file specifying the intended interpretation of the image pixel data

## Affected

- `grassroots_dicom = 3.0.24`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.