CVE-2025-2029

Local memory corruption in mDicom.exe

Published Mar 6, 2025 · Updated Mar 6, 2025

Memory corruption in mDicom.exe in MicroDicom DICOM Viewer 2025.1 Build 3321 allows local users to corrupt process memory. The public disclosure identifies neither the vulnerable function nor the untrusted input and operation that trigger the corruption. Exploitation requires local low-privilege access; disclosed effects are confined to the affected process and its data.

CVSS severity4.8
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

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Summary

What happened

Memory corruption in mDicom.exe in MicroDicom DICOM Viewer 2025.1 Build 3321 allows local users to corrupt process memory. The public disclosure identifies neither the vulnerable function nor the untrusted input and operation that trigger the corruption. Exploitation requires local low-privilege access; disclosed effects are confined to the affected process and its data.

The record

CVE
CVE-2025-2029
Published
Mar 6, 2025
Updated
Mar 6, 2025
Vendor
MicroDicom
Product
MicroDicom DICOM Viewer
Classifications
CWE-119
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 6, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2025.1 Build 3321

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

MicroDicom · MicroDicom DICOM Viewerversion=2025.1 Build 3321

Published CVSS scores

5.3VulDBCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
4.3VulDBAV:L/AC:L/Au:S/C:P/I:P/A:P
5.3VulDBCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
4.8VulDBCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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