CVE-2017-11536 Explained : Impact and Mitigation

ImageMagick 7.0.6-1 is susceptible to a Memory Leak vulnerability when processing manipulated files. The flaw affects the WriteJP2Image() function in the jp2.c file of the coders module.

Understanding CVE-2017-11536

This CVE entry details a specific vulnerability in ImageMagick version 7.0.6-1.

What is CVE-2017-11536?

A Memory Leak vulnerability in ImageMagick 7.0.6-1 occurs during the processing of manipulated files, specifically impacting the WriteJP2Image() function in the jp2.c file.

The Impact of CVE-2017-11536

The vulnerability could be exploited to cause a Memory Leak, potentially leading to denial of service or other security issues.

Technical Details of CVE-2017-11536

ImageMagick 7.0.6-1 vulnerability specifics.

Vulnerability Description

When ImageMagick 7.0.6-1 processes a crafted file in convert, it can result in a Memory Leak in the WriteJP2Image() function in coders/jp2.c.

Affected Systems and Versions

Product: ImageMagick
Vendor: N/A
Versions: 7.0.6-1

Exploitation Mechanism

The vulnerability is triggered when convert processes a manipulated file, affecting the WriteJP2Image() function in the jp2.c file of the coders module.

Mitigation and Prevention

Actions to address CVE-2017-11536.

Immediate Steps to Take

Apply vendor-supplied patches or updates promptly.
Monitor official sources for security advisories related to ImageMagick.

Long-Term Security Practices

Regularly update and patch software to mitigate known vulnerabilities.
Implement file input validation to prevent the processing of malicious files.

Patching and Updates

Check for and apply updates from ImageMagick to address the Memory Leak vulnerability in version 7.0.6-1.