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CVE

CWE

Training

CVE-2025-2581

Published: Mar 21, 2025

Modified: Nov 3, 2025

PUBLISHED

CVSS v3.1

4.3

MEDIUM

Description

A vulnerability has been found in xmedcon 0.25.0 and classified as problematic. Affected by this vulnerability is the function malloc of the component DICOM File Handler. The manipulation leads to integer underflow. The attack can be launched remotely. Upgrading to version 0.25.1 is able to address this issue. It is recommended to upgrade the affected component.

Vendor	Product	Versions
n/a	xmedcon	affected `0.25.0`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

VDB-300541 | xmedcon DICOM File malloc integer underflow

vdb-entry

technical-description

VDB-300541 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #522216 | xmedcon (X)MedCon 0.25.0 Buffer Overflow

third-party-advisory

https://xmedcon.sourceforge.io/Main/New

patch

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