CVE-2017-10759 : Exploit Details and Defense Strategies

XnView Classic for Windows Version 2.40 has a potential vulnerability that could lead to a denial of service or other impacts when processing a manipulated .rle file.

Understanding CVE-2017-10759

This CVE entry highlights a vulnerability in XnView Classic for Windows Version 2.40 that could be exploited by attackers.

What is CVE-2017-10759?

The vulnerability in XnView Classic for Windows Version 2.40 arises from a manipulated .rle file, potentially allowing attackers to cause a denial of service or other unspecified impacts.

The Impact of CVE-2017-10759

The vulnerability could result in a denial of service or other adverse effects when the application processes a crafted .rle file.

Technical Details of CVE-2017-10759

XnView Classic for Windows Version 2.40 is susceptible to exploitation due to the following details:

Vulnerability Description

The issue is related to a manipulated .rle file, specifically tied to the "Data from Faulting Address controls Branch Selection starting at ntdll_77df0000!LdrpInsertDependencyRecord+0x0000000000000039."

Affected Systems and Versions

Product: XnView Classic for Windows Version 2.40
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating a .rle file to trigger a denial of service or other impacts.

Mitigation and Prevention

To address CVE-2017-10759, consider the following steps:

Immediate Steps to Take

Avoid opening or processing untrusted .rle files.
Update XnView Classic to the latest version.

Long-Term Security Practices

Regularly update software and apply security patches.
Implement file type restrictions to prevent the execution of potentially harmful files.

Patching and Updates

Ensure that XnView Classic is regularly updated to the latest version to mitigate the vulnerability.