CVE-2017-5117 : Vulnerability Insights and Analysis
Learn about CVE-2017-5117 affecting Google Chrome prior to version 61.0.3163.79 for Linux and Windows. Find out how to mitigate the Skia uninitialized value vulnerability.
Google Chrome prior to version 61.0.3163.79 for Linux and Windows had a vulnerability in Skia that could allow a remote attacker to access sensitive information from the affected process's memory.
Understanding CVE-2017-5117
Prior to version 61.0.3163.79, Google Chrome for Linux and Windows had a security issue that could be exploited by a specially crafted HTML page.
What is CVE-2017-5117?
This CVE refers to the use of an uninitialized value in Skia in Google Chrome prior to version 61.0.3163.79 for Linux and Windows, enabling a remote attacker to potentially retrieve sensitive information from process memory through a crafted HTML page.
The Impact of CVE-2017-5117
The vulnerability could allow a remote attacker to access sensitive information from the memory of the affected process, posing a risk of unauthorized data exposure.
Technical Details of CVE-2017-5117
Google Chrome vulnerability details
Vulnerability Description
The vulnerability in Skia in Google Chrome prior to version 61.0.3163.79 for Linux and Windows allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.
Affected Systems and Versions
- Product: Google Chrome prior to 61.0.3163.79 for Linux and Windows
- Version: Google Chrome prior to 61.0.3163.79 for Linux and Windows
Exploitation Mechanism
The vulnerability could be exploited through a specially crafted HTML page to gain access to sensitive information from the affected process's memory.
Mitigation and Prevention
Steps to address the CVE-2017-5117 vulnerability
Immediate Steps to Take
- Update Google Chrome to version 61.0.3163.79 or later to mitigate the vulnerability.
- Avoid visiting untrusted websites or clicking on suspicious links to reduce the risk of exploitation.
Long-Term Security Practices
- Regularly update Google Chrome and other software to the latest versions to patch known vulnerabilities.
- Implement secure coding practices to prevent uninitialized value issues in software development.
Patching and Updates
- Stay informed about security advisories and patches released by Google Chrome to address vulnerabilities like CVE-2017-5117.