Remote Out-of-Bounds Memory Access Vulnerability in Google Chrome

CVE-2024-9122

What is CVE-2024-9122?

CVE-2024-9122 is a remote out-of-bounds memory access vulnerability found in Google Chrome, specifically affecting versions prior to 129.0.6668.70. Google Chrome is a widely used web browser that facilitates internet access, allowing users to browse websites, interact with web applications, and consume online content. This vulnerability poses a significant risk as it allows attackers to execute arbitrary code or manipulate the browser's memory by exploiting crafted HTML content. Consequently, organizations relying on Google Chrome for business operations may face increased security risks, including unauthorized data access and potential system compromises.

Technical Details

CVE-2024-9122 relates to a type confusion issue within the V8 JavaScript engine of Google Chrome. This vulnerability enables a remote attacker to perform out-of-bounds memory access, leading to unpredictable behavior and potential exploitation. Such vulnerabilities typically arise from improper handling of memory allocation and can lead to serious security breaches if exploited successfully. As a critical component of the Chromium framework, any flaws in V8 directly impact the security posture of the browsers built upon it, including Google Chrome.

Potential impact of CVE-2024-9122

1. Remote Code Execution: The vulnerability can allow attackers to execute arbitrary code on the victim's machine by delivering malicious HTML content. This capability could lead to unauthorized actions being performed on behalf of the user, compromising the integrity of sensitive data.

2. Data Breaches: Successful exploitation can result in exposure or manipulation of confidential information stored in the browser. This includes cookies, passwords, and other sensitive user data, which may facilitate further attacks or identity theft.

3. System Compromise: By gaining control over the browser’s operations, attackers could potentially escalate their privileges, gain broader access to the underlying operating system, and deploy additional malicious software, significantly increasing the risk to organizational networks.

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