Use After Free Vulnerability in Google Chrome

CVE-2025-0444

What is CVE-2025-0444?

CVE-2025-0444 is a critical vulnerability in Google Chrome, specifically related to a "use after free" flaw within the Skia graphics library. Google Chrome serves as a widely-used web browser that facilitates browsing and interaction with internet resources. This vulnerability allows remote attackers to exploit heap corruption, potentially leading to unauthorized access or manipulation of data through crafted HTML pages. Such security issues pose severe risks to organizations relying on Google Chrome for secure browsing, as they may inadvertently expose sensitive information or system integrity to malicious actors.

Technical Details

CVE-2025-0444 arises from improper memory management in the Skia graphics library, where a use after free vulnerability can be triggered. In this scenario, an object is accessed after it has been freed in memory, leading to unpredictable behavior that attackers can exploit. This flaw affects specific versions of Google Chrome released prior to 133.0.6943.53. Although the exploit has not been observed in the wild, the high severity rating signifies potential risks that can arise when organizations do not maintain up-to-date software or implement robust security practices.

Potential Impact of CVE-2025-0444

1. Data Breaches: Attackers could leverage this vulnerability to access sensitive data stored in the browser, leading to potential leaks of proprietary information or personal user data.

2. System Compromise: Exploiting this vulnerability may allow attackers to execute arbitrary code, enabling them to gain control over affected devices and potentially spread malware within organizational networks.

3. Reputation Damage: Organizations affected by successful exploitation of this vulnerability may suffer reputational harm due to loss of consumer trust, especially if data breaches result in public disclosures of mishandled personal information.

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