CVE-2019-16710 : What You Need to Know

ImageMagick version 7.0.8-35 has a memory leak vulnerability that affects the coders/dot.c file, specifically in the AcquireMagickMemory function within the memory.c file of MagickCore.

Understanding CVE-2019-16710

This CVE entry describes a memory leak issue in a specific version of ImageMagick.

What is CVE-2019-16710?

The vulnerability in ImageMagick version 7.0.8-35 leads to a memory leak in the coders/dot.c file, particularly within the AcquireMagickMemory function in the memory.c file of MagickCore.

The Impact of CVE-2019-16710

This vulnerability could be exploited by an attacker to cause a denial of service (DoS) by consuming excessive memory resources on the affected system.

Technical Details of CVE-2019-16710

ImageMagick version 7.0.8-35 is susceptible to a memory leak vulnerability.

Vulnerability Description

The issue resides in the AcquireMagickMemory function within the memory.c file of MagickCore, leading to a memory leak.

Affected Systems and Versions

Product: ImageMagick
Vendor: N/A
Version: 7.0.8-35

Exploitation Mechanism

The vulnerability can be exploited by a remote attacker to exhaust system memory resources, potentially resulting in a DoS condition.

Mitigation and Prevention

To address CVE-2019-16710, follow these mitigation strategies:

Immediate Steps to Take

Update ImageMagick to a non-vulnerable version.
Monitor system resources for unusual memory consumption.

Long-Term Security Practices

Regularly update software and apply patches promptly.
Implement network security measures to prevent remote exploitation.

Patching and Updates

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