1. EXECUTIVE SUMMARY
- CVSS v4 9.3
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Pixmeo
- Equipment: OsiriX MD
- Vulnerabilities: Use After Free, Cleartext Transmission of Sensitive Information
2. RISK EVALUATION
Successful exploitation of these vulnerabilities could allow an attacker to cause memory corruption, resulting in a denial-of-service condition or to steal credentials.
3. TECHNICAL DETAILS
3.1 AFFECTED PRODUCTS
The following Pixmeo products are affected:
- OsiriX MD: Versions 14.0.1 (Build 2024-02-28) and prior
3.2 VULNERABILITY OVERVIEW
3.2.1 USE AFTER FREE CWE-416
The affected product is vulnerable to a use after free scenario, which could allow an attacker to upload a crafted DICOM file and cause memory corruption leading to a denial-of-service condition.
CVE-2025-27578 has been assigned to this vulnerability. A CVSS v3.1 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
A CVSS v4 score has also been calculated for CVE-2025-27578. A base score of 8.7 has been calculated; the CVSS vector string is (AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N).
3.2.2 USE AFTER FREE CWE-416
The affected product is vulnerable to a local use after free scenario, which could allow an attacker to locally import a crafted DICOM fil
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