Out-of-Bounds Read/Write in Google Chrome

Executive Summary

This vulnerability is an out of bounds read and write issue in ANGLE, a graphics library used by Google Chrome. It exists in Chrome versions prior to 151.0.7922.72. A remote attacker could exploit this by crafting a malicious HTML page to potentially escape the browser sandbox.

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Detection Guidance

This vulnerability is specific to Google Chrome versions prior to 151.0.7922.72. To detect it, check your Chrome version by running chrome://version/ in the browser address bar. If your version is below 151.0.7922.72, the system is vulnerable. Update Chrome immediately to the latest version to mitigate the risk.

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Impact Analysis

If exploited, this vulnerability could allow an attacker to escape the Chrome sandbox, gaining access to system resources beyond the browser's restricted environment. This could lead to unauthorized code execution or data theft on your device.

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Compliance Impact

This vulnerability involves an out of bounds read and write in ANGLE in Google Chrome, which could allow a remote attacker to perform a sandbox escape via a crafted HTML page. Such vulnerabilities may lead to unauthorized data access or exfiltration, potentially violating GDPR's data protection requirements or HIPAA's safeguards for protected health information. However, specific compliance impacts are not detailed in the provided context.

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Mitigation Strategies

Update Google Chrome to version 151.0.7922.72 or later to address the out of bounds read and write vulnerability in ANGLE.

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