CVE-2017-12106 Explained : Impact and Mitigation

Computerinsel Photoline 20.02 is vulnerable to a memory corruption issue related to .TGA files, allowing remote code execution.

Understanding CVE-2017-12106

Computerinsel Photoline 20.02 is affected by a memory corruption vulnerability that can be exploited for remote code execution.

What is CVE-2017-12106?

The parsing functionality of Computerinsel Photoline 20.02 is susceptible to a memory corruption vulnerability related to .TGA files. Crafting a malicious .TGA file can trigger an out-of-bounds write, potentially leading to arbitrary code execution.

The Impact of CVE-2017-12106

CVSS Score: 8.8 (High)
Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: Required
Confidentiality, Integrity, and Availability Impact: High
This vulnerability allows an attacker to execute arbitrary code by sending a specially crafted .TGA file.

Technical Details of CVE-2017-12106

Computerinsel Photoline 20.02 is affected by a memory corruption vulnerability that can result in remote code execution.

Vulnerability Description

The vulnerability in the .TGA parsing functionality of Computerinsel Photoline 20.02 allows for an out-of-bounds write, enabling potential code execution.

Affected Systems and Versions

Affected Product: Computerinsel Photoline
Vendor: Talos
Affected Version: 20.02

Exploitation Mechanism

Crafting a malicious .TGA file with specific content
Sending the crafted .TGA file to the target

Mitigation and Prevention

Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2017-12106.

Immediate Steps to Take

Apply vendor-supplied patches or updates
Avoid opening untrusted .TGA files
Implement network security measures to prevent unauthorized access

Long-Term Security Practices

Regularly update software and security patches
Conduct security training to educate users on identifying phishing attempts and malicious files

Patching and Updates

Check for security advisories from the vendor
Apply patches promptly to address the vulnerability