CVE-2019-5810 : What You Need to Know
Learn about CVE-2019-5810, a vulnerability in Google Chrome's autofill feature before 74.0.3729.108, enabling remote attackers to access sensitive information. Find mitigation steps and updates here.
A vulnerability in the autofill feature in versions of Google Chrome before 74.0.3729.108 enabled a remote attacker to access potentially sensitive information from the memory of the browser's process by exploiting a specially designed HTML page.
Understanding CVE-2019-5810
This CVE refers to an information leak in the autofill feature of Google Chrome prior to version 74.0.3729.108, allowing a remote attacker to obtain sensitive data from the browser's memory.
What is CVE-2019-5810?
The vulnerability in Google Chrome's autofill feature before version 74.0.3729.108 allowed attackers to retrieve sensitive information from the browser's memory through a crafted HTML page.
The Impact of CVE-2019-5810
This vulnerability could lead to a side-channel information leakage, potentially exposing users' sensitive data to malicious actors.
Technical Details of CVE-2019-5810
Google Chrome vulnerability details:
Vulnerability Description
The flaw in the autofill feature of Google Chrome versions prior to 74.0.3729.108 allowed remote attackers to extract sensitive information from the browser's memory.
Affected Systems and Versions
- Product: Chrome
- Vendor: Google
- Versions Affected: < 74.0.3729.108
Exploitation Mechanism
Attackers could exploit this vulnerability by creating a specially designed HTML page to access sensitive data from the browser's process memory.
Mitigation and Prevention
Protecting against CVE-2019-5810:
Immediate Steps to Take
- Update Google Chrome to version 74.0.3729.108 or newer 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 software and browsers to the latest versions to patch known vulnerabilities.
- Implement security best practices such as using strong passwords and enabling two-factor authentication.
Patching and Updates
- Google released a stable channel update addressing this vulnerability, so ensure your Chrome browser is updated to the latest version to stay protected.