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CVE-2025-3482— MedDream PACS Server DICOM File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

Quick assessment

Affected
MedDream PACS Server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

MedDream PACS Server是MedDream公司的一个图片存档和通信系统。用于存储、存档、管理和查看医学图像。 MedDream PACS Server 7.3.5.860之前版本存在安全漏洞，该漏洞源于DICOM文件解析存在栈缓冲区溢出问题，可能导致远程代码执行。

AI Predicted 9.8 Difficulty: Easy EPSS 0.59% · P45
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I. Basic Information for CVE-2025-3482

Vulnerability Information
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Vulnerability Title
MedDream PACS Server DICOM File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
MedDream PACS Server DICOM File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of MedDream PACS Server. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of DICOM files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-25826.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
MedDream PACS Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MedDream PACS Server是MedDream公司的一个图片存档和通信系统。用于存储、存档、管理和查看医学图像。 MedDream PACS Server 7.3.5.860之前版本存在安全漏洞，该漏洞源于DICOM文件解析存在栈缓冲区溢出问题，可能导致远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
MedDream PACS Server MedDream PACS Premium 7.3.3.840 -

II. Public POCs for CVE-2025-3482

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III. Intelligence Information for CVE-2025-3482

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Same Patch Batch · MedDream · 2025-05-22 · 5 CVEs total

CVE-2025-3483 MedDream PACS Server DICOM File Parsing Stack-based Buffer Overflow Remote Code Execution
CVE-2025-3481 MedDream PACS Server DICOM File Parsing Stack-based Buffer Overflow Remote Code Execution
CVE-2025-3480 MedDream WEB DICOM Viewer Cleartext Transmission of Credentials Information Disclosure Vul
CVE-2025-3484 MedDream PACS Server DICOM File Parsing Stack-based Buffer Overflow Remote Code Execution

IV. Related Vulnerabilities

Same product: PACS Server
Same vendor: MedDream
Same weakness: CWE-121

V. Comments for CVE-2025-3482

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