ANGLE Uninitialized Use in Google Chrome

Executive Summary

This vulnerability is an uninitialized use issue in ANGLE, a graphics library used by Google Chrome. It occurs when the software fails to properly initialize memory before using it. This flaw allows a remote attacker to read potentially sensitive information from the process memory of a user's browser by tricking them into visiting a specially crafted HTML page.

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Detection Guidance

This vulnerability is specific to Google Chrome versions prior to 151.0.7922.72. Detection involves checking the installed Chrome version. On Windows, run: wmic product where "name like 'Google Chrome'" get version. On Linux, run: google-chrome --version. If the version is below 151.0.7922.72, the system is vulnerable.

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Impact Analysis

If exploited, this vulnerability could allow an attacker to access sensitive data stored in your browser's memory, such as passwords, cookies, or other private information. This could lead to identity theft, unauthorized account access, or exposure of confidential data.

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Compliance Impact

This vulnerability involves uninitialized memory access in Google Chrome, which could allow a remote attacker to obtain sensitive information from process memory. Such information exposure may violate data protection requirements under GDPR (e.g., unauthorized access to personal data) and HIPAA (e.g., exposure of protected health information).

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Mitigation Strategies

Update Google Chrome to version 151.0.7922.72 or later to address the uninitialized use vulnerability in ANGLE.

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