MicroDicom DICOM Viewer up to 2025.1 DCM File Parser out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in MicroDicom DICOM Viewer up to 2025.1. Affected by this vulnerability is an unknown functionality of the component DCM File Parser. Executing a manipulation can lead to out-of-bounds. This vulnerability is registered as CVE-2025-36521. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability has been found in MicroDicom DICOM Viewer up to 2025.1 and classified as critical. This vulnerability affects some unknown functionality of the component DCM File Parser. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

MicroDicom DICOM Viewer is vulnerable to an out-of-bounds read which may allow an attacker to cause memory corruption within the application. The user must open a malicious DCM file for exploitation.

The weakness was published by Michael Heinzl as icsma-25-121-01. The advisory is shared for download at cisa.gov. This vulnerability was named CVE-2025-36521 since 04/28/2025. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.8
CNA Vector (icscert): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/28/2025 🔍
05/01/2025 +3 days 🔍
05/01/2025 +0 days 🔍
05/01/2025 +0 days 🔍

Sourcesinfo

Advisory: icsma-25-121-01
Researcher: Michael Heinzl
Status: Not defined

CVE: CVE-2025-36521 (🔍)
GCVE (CVE): GCVE-0-2025-36521
GCVE (VulDB): GCVE-100-307120

Entryinfo

Created: 05/01/2025 21:39
Changes: 05/01/2025 21:39 (77)
Complete: 🔍
Cache ID: 216::103

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