CVE-2017-15652 : Vulnerability Insights and Analysis

Artifex Ghostscript 9.22 vulnerability allows attackers to obtain sensitive information affecting ImageMagick.

Understanding CVE-2017-15652

This CVE involves a vulnerability in Artifex Ghostscript 9.22 that enables attackers to access sensitive data, impacting various components including ImageMagick.

What is CVE-2017-15652?

The vulnerability in Artifex Ghostscript 9.22 allows attackers to acquire sensitive information by exploiting components like source code files, functions, executables, and the libga module used by ImageMagick. The attack requires opening a PostScript file through Ghostscript, affecting ImageMagick due to its use of libga.

The Impact of CVE-2017-15652

The impact of this vulnerability is the unauthorized acquisition of sensitive information, posing a risk to data confidentiality and integrity.

Technical Details of CVE-2017-15652

Artifex Ghostscript 9.22 vulnerability details and affected systems.

Vulnerability Description

The vulnerability in Artifex Ghostscript 9.22 allows attackers to obtain sensitive information by exploiting various components, including source code files, functions, executables, and the libga module used by ImageMagick.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

To exploit this vulnerability, an attacker must open a PostScript file through Ghostscript, impacting ImageMagick due to its utilization of the libga module.

Mitigation and Prevention

Steps to mitigate and prevent CVE-2017-15652.

Immediate Steps to Take

Implement restrictions on opening PostScript files through Ghostscript
Regularly update and patch Artifex Ghostscript and ImageMagick

Long-Term Security Practices

Conduct regular security assessments and audits
Educate users on safe file handling practices

Patching and Updates

Apply security patches provided by Artifex for Ghostscript
Update ImageMagick to the latest version to address the vulnerability