CVE-2025-2263 CRITICAL

CVE-2025-2263: Santesoft Sante PACS Server Stack-based Buffer Overflow

Vendor Santesoft
Product Sante PACS Server
Weakness CWE-121
Published March 13, 2025
Last update March 14, 2025

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

During login to the web server in "Sante PACS Server.exe", OpenSSL function EVP_DecryptUpdate is called to decrypt the username and password. A fixed 0x80-byte stack-based buffer is passed to the function as the output buffer. A stack-based buffer overflow exists if a long encrypted username or password is supplied by an unauthenticated remote attacker.

Key dates

02Disclosure timeline

March 13, 2025 CVE published
March 14, 2025 Record updated