Out-of-Bounds Read in Google Chrome

Executive Summary

This is an out of bounds read vulnerability in Google Chrome's Media component. It allows a remote attacker who has already compromised the renderer process to read memory outside the sandbox by tricking a user into visiting a specially crafted HTML page.

Useful 0 Not Useful 0

Detection Guidance

This vulnerability is specific to Google Chrome versions prior to 152.0.7977.65. Detection involves checking the installed Chrome version. On Linux, run: google-chrome --version. On Windows, check via Control Panel or run: wmic product where name='Google Chrome' get version. If the version is below 152.0.7977.65, the system is vulnerable.

Useful 0 Not Useful 0

Impact Analysis

If exploited, this vulnerability could allow an attacker to access sensitive data in memory that should be protected. This might include passwords, cookies, or other private information processed by the browser.

Useful 0 Not Useful 0

Compliance Impact

This vulnerability involves an out-of-bounds read in Google Chrome's Media component, potentially allowing a remote attacker to access memory outside the sandbox via a crafted HTML page. While the description does not explicitly link this to compliance standards, such vulnerabilities could impact GDPR by risking unauthorized access to personal data processed in the renderer process, and HIPAA by potentially exposing protected health information if the renderer handles such data. However, specific compliance impacts are not detailed in the provided context.

Useful 0 Not Useful 0

Mitigation Strategies

Update Google Chrome to version 152.0.7977.65 or later to address the out of bounds read vulnerability in Media.

Useful 0 Not Useful 0