CVE-2024-5834 in Chrome
Summary
by MITRE • 06/12/2024
Inappropriate implementation in Dawn in Google Chrome prior to 126.0.6478.54 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)
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Analysis
by VulDB Data Team • 03/24/2025
The vulnerability identified as CVE-2024-5834 represents a critical security flaw within the Dawn graphics library implementation in Google Chrome browsers. This issue affects versions prior to 126.0.6478.54 and constitutes a high-severity remote code execution vulnerability that could be exploited by malicious actors through carefully crafted HTML pages. The Dawn library serves as a foundational graphics framework that enables WebGL and other web-based graphics rendering capabilities, making it a critical component in modern web browsers. The vulnerability stems from an inadequate implementation that fails to properly validate or sanitize input parameters within the graphics processing pipeline, creating a pathway for attackers to inject and execute arbitrary code on affected systems.
This security flaw operates at the intersection of graphics processing and web browser security, where the improper handling of graphics-related data structures creates a remote code execution vector. The vulnerability is particularly concerning because it leverages the browser's graphics rendering capabilities to bypass traditional security boundaries. Attackers can craft malicious HTML pages that, when loaded in affected Chrome versions, trigger the vulnerable code path within Dawn. The technical implementation error likely involves insufficient bounds checking or memory corruption handling during graphics operations, potentially enabling attackers to manipulate memory layout or execute malicious instructions through crafted graphics commands. This type of vulnerability aligns with CWE-121, which addresses stack-based buffer overflow conditions, and CWE-787, concerning out-of-bounds write operations that can lead to arbitrary code execution.
The operational impact of CVE-2024-5834 extends beyond simple browser compromise, as successful exploitation could provide attackers with complete system control. The vulnerability's remote nature means that users need only visit a malicious webpage to be compromised, making it particularly dangerous for web browsing activities. Once executed, the arbitrary code could be used to install malware, steal sensitive data, or establish persistence mechanisms within the affected system. The attack surface is broad since Dawn is utilized across multiple web applications and services that rely on WebGL or similar graphics capabilities, potentially affecting a wide range of legitimate web applications. This vulnerability also demonstrates the increasing complexity of modern browser security models, where graphics processing libraries can become attack vectors that bypass traditional security controls.
Mitigation strategies for CVE-2024-5834 primarily focus on immediate browser updates to versions 126.0.6478.54 or later, which contain the necessary patches to address the implementation flaw. Organizations should prioritize updating their Chrome installations across all affected systems, particularly those with high-value assets or sensitive data. Network administrators can implement additional protective measures such as web application firewalls and content filtering solutions to block access to known malicious domains. The vulnerability also underscores the importance of maintaining up-to-date security practices and monitoring for similar implementation flaws in graphics libraries and other browser components. Security teams should consider implementing browser hardening measures and monitoring for suspicious graphics-related activities that might indicate exploitation attempts. According to ATT&CK framework, this vulnerability aligns with techniques involving exploitation of known vulnerabilities and remote code execution, emphasizing the need for proactive security measures and vulnerability management programs to prevent such incidents.