CVE-2019-16713 : Security Advisory and Response

ImageMagick version 7.0.8-43 has a memory leak issue in the file coders/dot.c, specifically in the PingImage function in MagickCore/constitute.c.

Understanding CVE-2019-16713

This CVE entry highlights a memory leak vulnerability in ImageMagick version 7.0.8-43.

What is CVE-2019-16713?

The vulnerability in ImageMagick version 7.0.8-43 leads to a memory leak in the PingImage function within the file coders/dot.c.

The Impact of CVE-2019-16713

The memory leak in ImageMagick can potentially be exploited by attackers to cause a denial of service (DoS) or execute arbitrary code.

Technical Details of CVE-2019-16713

ImageMagick version 7.0.8-43 is affected by a memory leak vulnerability.

Vulnerability Description

The memory leak occurs in the PingImage function located in MagickCore/constitute.c within ImageMagick version 7.0.8-43.

Affected Systems and Versions

Product: ImageMagick
Vendor: N/A
Version: 7.0.8-43

Exploitation Mechanism

Attackers can exploit this vulnerability to trigger a memory leak, potentially leading to a DoS condition or the execution of arbitrary code.

Mitigation and Prevention

To address CVE-2019-16713, follow these mitigation strategies:

Immediate Steps to Take

Update ImageMagick to a patched version that addresses the memory leak.
Monitor system resources for any signs of abnormal memory consumption.

Long-Term Security Practices

Regularly update software and apply security patches promptly.
Conduct regular security assessments to identify and mitigate vulnerabilities.

Patching and Updates

Apply the latest patches and updates provided by ImageMagick to fix the memory leak vulnerability.