CVE-2024-2883 is a high-severity vulnerability found in Google Chrome prior to version 123.0.6312.86, classified as a use after free in ANGLE. This vulnerability allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. The CVSS score is 8.8, indicating a serious risk that organizations must address urgently. The vulnerability can be exploited over the network, requiring user interaction, which makes it a critical concern for users of Google Chrome.
Given the potential for attackers to gain unauthorized access or cause significant disruption, organizations need to prioritize patching this vulnerability immediately. The risk to organizations includes compromised user data, service outages, and potential unauthorized actions taken through the browser, highlighting the importance of maintaining up-to-date software.
As of the latest information, there are no confirmed public exploits for this vulnerability, which suggests that attackers have not yet developed tools to automate exploitation. However, this status can change rapidly, making it imperative for organizations to stay vigilant and monitor for any emerging threats related to this CVE.
Organizations should implement the necessary updates to mitigate the risk associated with CVE-2024-2883 and ensure the integrity and availability of their systems.
Vulnerability Details
The official description of this vulnerability states that it is a use after free in ANGLE within Google Chrome, affecting all versions prior to 123.0.6312.86. The vulnerability is classified under CWE-416. The CVSS score, which is 8.8, categorizes this vulnerability as high severity, indicating significant potential impact on confidentiality, integrity, and availability.
The vulnerability was published on March 26, 2024, and has been modified since its initial disclosure. The affected products include Google Chrome and various versions of Fedora operating systems, specifically Fedora 38, 39, and 40.
Technical Analysis
The root cause of CVE-2024-2883 lies in the improper management of memory within the ANGLE component of Google Chrome, leading to a use after free condition. This vulnerability can be exploited through an HTML page that, when rendered, can manipulate the memory allocation in a way that allows the attacker to execute arbitrary code.
The attack vector for this vulnerability is network-based, requiring the user to visit a malicious web page. The attack complexity is low, as it does not require any special conditions to exploit, although user interaction is necessary to trigger the exploit. No special privileges are required, which further increases the risk of exploitation.
The potential impacts of a successful exploitation include high confidentiality, integrity, and availability impacts, as indicated by the CVSS metrics. Attackers may leverage this vulnerability to execute arbitrary code, leading to a complete compromise of affected systems.
Risk & Impact Analysis
The real-world deployment risk associated with CVE-2024-2883 is significant. Given the widespread use of Google Chrome and the nature of the vulnerability, attackers could exploit it to gain access to sensitive information or disrupt services. The blast radius potential is high, as any user visiting a compromised site could be affected, leading to potential data breaches or system outages.
Organizations need to assess their user base and the potential impact a successful attack could have on their operations. This vulnerability's urgency is underscored by its high CVSS score, indicating that organizations should prioritize patching in their security protocols.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The versions affected by CVE-2024-2883 include Google Chrome versions prior to 123.0.6312.86 and Fedora operating systems, specifically versions 38, 39, and 40. Organizations should ensure that all instances of these products are updated to mitigate risks.
Mitigation & Remediation
To remediate CVE-2024-2883, organizations should apply the latest patches released by Google for Chrome. The specific version to update to is 123.0.6312.86 or later. If immediate patching is not possible, organizations should implement web filtering to block access to potentially malicious sites.
In addition to patching, organizations should consider configuration hardening to limit the exposure of browsers to untrusted content. Implementing security controls such as network segmentation, user education on safe browsing practices, and monitoring for unusual browser behavior can also enhance security.
Continuous penetration testing can help identify vulnerabilities in web applications that may be exploited alongside this browser vulnerability.
Detection Guidance
Organizations should monitor for specific log indicators that could signify an attempt to exploit this vulnerability. Indicators such as unusual browser crashes, memory corruption errors, or abnormal network traffic patterns may suggest exploitation attempts. Behavioral anomalies in user access patterns should also be reviewed.
Maintaining updated logging and monitoring tools can assist in detecting potential exploitation in real-time, allowing for prompt response to any suspicious activities.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2024-2883 lies in its reflection of the ongoing challenges in browser security, particularly concerning memory management. This vulnerability underlines the need for security teams to adopt a proactive approach in vulnerability management, focusing on regular patching and monitoring.
The pattern of vulnerabilities similar to CVE-2024-2883 suggests a trend of increasing complexity in web application threats. Security teams should be aware of these evolving threats and incorporate robust security measures in their development practices.
For further insights on vulnerability management, organizations can refer to our comprehensive guide on vulnerability management programs and the importance of continuous security assessments to stay ahead of potential exploits.
Organizations should also consider integrating security training for development teams, focusing on secure coding practices that can prevent similar vulnerabilities from being introduced in the future.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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