CVE-2025-3482
HIGH EPSS 40.4%
Published May 22, 20251y ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
Published May 22, 2025 1y ago
Last Modified Jun 17, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
40.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-121
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| meddream | pacs_server | * | <7.3.5.860 |
References 1
- zerodayinitiative.com https://www.zerodayinitiative.com/advisories/ZDI-25-244/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.