CVE-2019-11005 : What You Need to Know

GraphicsMagick 1.4 snapshot-20190322 Q8 has a stack-based buffer overflow vulnerability in the SVGStartElement function, potentially leading to denial of service or other impacts.

Understanding CVE-2019-11005

This CVE involves a vulnerability in GraphicsMagick that could be exploited by remote attackers.

What is CVE-2019-11005?

The vulnerability exists in the SVGStartElement function of the coders/svg.c file in GraphicsMagick 1.4 snapshot-20190322 Q8.
Attackers can trigger a stack-based buffer overflow by providing a quoted font family value.
The exploit could result in a denial of service (application crash) or other unspecified impacts.

The Impact of CVE-2019-11005

Remote attackers can potentially crash the application or cause other adverse effects.

Technical Details of CVE-2019-11005

GraphicsMagick 1.4 snapshot-20190322 Q8 is susceptible to a stack-based buffer overflow.

Vulnerability Description

The vulnerability lies in the SVGStartElement function of the coders/svg.c file.

Affected Systems and Versions

Product: GraphicsMagick 1.4 snapshot-20190322 Q8
Vendor: N/A
Version: N/A

Exploitation Mechanism

Remote attackers can exploit the vulnerability by providing a quoted font family value.

Mitigation and Prevention

Immediate action and long-term security practices are crucial to address CVE-2019-11005.

Immediate Steps to Take

Apply patches or updates provided by the vendor.
Monitor vendor advisories for security patches.
Consider implementing network security measures to mitigate remote attacks.

Long-Term Security Practices

Regularly update software and systems to patch known vulnerabilities.
Conduct security assessments and penetration testing to identify and address weaknesses.

Patching and Updates

Check for patches or updates from GraphicsMagick to address the vulnerability.