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CVE-2025-53948— Santesoft Sante PACS Server Double Free

Quick assessment

Affected
Santesoft Sante 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.

Santesoft Sante PACS Server是塞浦路斯Santesoft公司的一个符合 DICOM 3.0 的PACS 服务器、Modality Worklist 服务器、 用于 DICOM 文件的 HTTP（Web）服务器以及 CD/DVD 刻录和打印服务器。用于存储、存档、管理、查看和刻录医学图像。 Santesoft Sante PACS Server存在资源管理错误漏洞，该漏洞源于特制HL7消息导致主线程崩溃，可能导致拒绝服务。

CVSS 7.5 · High EPSS 0.78% · P55
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I. Basic Information for CVE-2025-53948

Vulnerability Information
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Vulnerability Title
Santesoft Sante PACS Server Double Free
Source: CVE Program / CVE List V5
Vulnerability Description
The Sante PACS Server allows a remote attacker to crash the main thread by sending a crafted HL7 message, causing a denial-of-service condition. The application would require a manual restart and no authentication is required.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
双重释放
Source: CVE Program / CVE List V5
Vulnerability Title
Santesoft Sante PACS Server 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Santesoft Sante PACS Server是塞浦路斯Santesoft公司的一个符合 DICOM 3.0 的PACS 服务器、Modality Worklist 服务器、 用于 DICOM 文件的 HTTP（Web）服务器以及 CD/DVD 刻录和打印服务器。用于存储、存档、管理、查看和刻录医学图像。 Santesoft Sante PACS Server存在资源管理错误漏洞，该漏洞源于特制HL7消息导致主线程崩溃，可能导致拒绝服务。
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
Santesoft Sante PACS Server 0 ~ 4.2.3 -

II. Public POCs for CVE-2025-53948

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III. Intelligence Information for CVE-2025-53948

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Same Patch Batch · Santesoft · 2025-08-18 · 4 CVEs total

CVE-2025-54156 7.4 HIGH Santesoft Sante PACS Server Cleartext Transmission of Sensitive Information
CVE-2025-54759 6.1 MEDIUM Santesoft Sante PACS Server Cross-site Scripting
CVE-2025-54862 5.4 MEDIUM Santesoft Sante PACS Server Cross-site Scripting

IV. Related Vulnerabilities

Same product: Sante PACS Server
Same vendor: Santesoft
Same weakness: CWE-415

V. Comments for CVE-2025-53948

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