CVE-2017-15744 : Exploit Details and Defense Strategies

IrfanView version 4.50 - 64bit, along with CADImage plugin version 12.0.0.5, has a vulnerability that permits malicious individuals to execute unauthorized code or disrupt service by employing a manipulated .dwg file. This issue is connected to a 'Read Access Violation on Control Flow starting at CADIMAGE+0x00000000003d35a7.'

Understanding CVE-2017-15744

This CVE involves a security vulnerability in IrfanView and CADImage plugin that allows attackers to execute arbitrary code or cause a denial of service through a crafted .dwg file.

What is CVE-2017-15744?

CVE-2017-15744 is a vulnerability in IrfanView version 4.50 - 64bit and CADImage plugin version 12.0.0.5 that enables attackers to execute unauthorized code or disrupt services using a manipulated .dwg file.

The Impact of CVE-2017-15744

The vulnerability can lead to unauthorized code execution or denial of service attacks, posing a significant risk to affected systems.

Technical Details of CVE-2017-15744

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability in IrfanView and CADImage plugin allows attackers to exploit a 'Read Access Violation on Control Flow starting at CADIMAGE+0x00000000003d35a7.'

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions affected: IrfanView version 4.50 - 64bit, CADImage plugin version 12.0.0.5

Exploitation Mechanism

Attackers can exploit this vulnerability by using a manipulated .dwg file to execute unauthorized code or disrupt services.

Mitigation and Prevention

Protecting systems from CVE-2017-15744 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update IrfanView and CADImage plugin to the latest versions.
Avoid opening .dwg files from untrusted or unknown sources.
Implement file type restrictions and security measures.

Long-Term Security Practices

Regularly update software and plugins to patch known vulnerabilities.
Conduct security audits and penetration testing to identify and address weaknesses.
Educate users on safe browsing habits and file handling practices.
Monitor network traffic for suspicious activities.

Patching and Updates

Ensure timely installation of security patches and updates for IrfanView and CADImage plugin to mitigate the risk of exploitation.