CVE-2022-24058 : Security Advisory and Response

This article dives into the details of CVE-2022-24058, a vulnerability found in Sante DICOM Viewer Pro version 11.8.7.0.

Understanding CVE-2022-24058

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Sante DICOM Viewer Pro 11.8.7.0.

What is CVE-2022-24058?

CVE-2022-24058 is a flaw that exists within the parsing of J2K files in Sante DICOM Viewer Pro 11.8.7.0. Remote attackers can trigger a write past the end of an allocated buffer, leading to code execution.

The Impact of CVE-2022-24058

The vulnerability has a CVSS base score of 7.8 (High), with high impacts on confidentiality, integrity, and availability. User interaction is required for exploitation.

Technical Details of CVE-2022-24058

Vulnerability Description

The specific flaw in the J2K file parsing allows malicious data to execute code within the current process, posing a security risk.

Affected Systems and Versions

Product: DICOM Viewer Pro
Vendor: Sante
Version: 11.8.7.0

Exploitation Mechanism

Attackers can exploit this vulnerability by tricking a user into visiting a malicious page or opening a crafted file, enabling them to execute arbitrary code.

Mitigation and Prevention

Immediate Steps to Take

To mitigate the risk associated with CVE-2022-24058, users should avoid interacting with untrusted J2K files or visiting suspicious URLs.

Long-Term Security Practices

Implementing strong endpoint protection, keeping software up to date, and educating users about safe browsing habits can enhance overall security posture.

Patching and Updates

Users are advised to apply patches or updates provided by Sante to address this vulnerability and prevent exploitation.