CVE-2018-11707 : Vulnerability Insights and Analysis
Learn about CVE-2018-11707, a vulnerability in FastStone Image Viewer 6.2 that allows attackers to execute arbitrary code through a User Mode Read and Execute AV. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
FastStone Image Viewer 6.2 is vulnerable to an exploit that allows attackers to execute arbitrary code through a User Mode Read and Execute AV at address 0x0057898e when opening a corrupted JPEG file.
Understanding CVE-2018-11707
This CVE involves a vulnerability in FastStone Image Viewer 6.2 that can lead to Denial of Service (DoS) or other negative consequences.
What is CVE-2018-11707?
The vulnerability in FastStone Image Viewer 6.2 enables attackers to execute arbitrary code by exploiting a User Mode Read and Execute AV at address 0x0057898e when a corrupted JPEG file is opened.
The Impact of CVE-2018-11707
If successfully exploited, this vulnerability could result in a Denial of Service (DoS) or other unspecified negative consequences.
Technical Details of CVE-2018-11707
FastStone Image Viewer 6.2 is susceptible to the following:
Vulnerability Description
- User Mode Read and Execute AV at address 0x0057898e
- Triggered by opening a corrupted JPEG file mishandled by FSViewer.exe
Affected Systems and Versions
- Product: FastStone Image Viewer 6.2
- Vendor: N/A
- Version: N/A
Exploitation Mechanism
- Attackers exploit the vulnerability by opening a corrupted JPEG file that FSViewer.exe mishandles
Mitigation and Prevention
To address CVE-2018-11707, consider the following:
Immediate Steps to Take
- Avoid opening suspicious or untrusted JPEG files
- Update FastStone Image Viewer to the latest version
Long-Term Security Practices
- Regularly update software and applications
- Implement security best practices to prevent arbitrary code execution
Patching and Updates
- Apply patches and updates provided by FastStone Image Viewer to mitigate the vulnerability