CVE-2024-1676 Overview
CVE-2024-1676 is an inappropriate implementation vulnerability in the Navigation component of Google Chrome prior to version 122.0.6261.57. This security flaw allows a remote attacker to spoof security UI elements through a specially crafted HTML page. The vulnerability stems from improper handling of navigation-related security indicators, which can be exploited to mislead users about the authenticity or security status of web content.
Critical Impact
Remote attackers can manipulate Chrome's security UI to deceive users, potentially enabling phishing attacks and credential theft by making malicious sites appear trustworthy.
Affected Products
- Google Chrome versions prior to 122.0.6261.57
- Fedora Project Fedora 38
- Fedora Project Fedora 39
Discovery Timeline
- February 21, 2024 - CVE-2024-1676 published to NVD
- December 19, 2024 - Last updated in NVD database
Technical Details for CVE-2024-1676
Vulnerability Analysis
This vulnerability exists within Chrome's Navigation implementation, where security UI elements can be spoofed through maliciously crafted HTML content. The inappropriate implementation allows attackers to manipulate how security indicators are displayed to users, potentially masking the true nature of a malicious website or making it appear as a legitimate, secure destination.
The vulnerability is classified under CWE-79 (Cross-Site Scripting), indicating that the attack vector involves injecting or manipulating client-side content in a way that affects the browser's security presentation layer. Users interacting with a crafted page may be led to believe they are on a legitimate site when they are actually viewing attacker-controlled content with spoofed security indicators.
Root Cause
The root cause lies in Chrome's Navigation component failing to properly validate and enforce security UI rendering under certain conditions. When processing specially crafted HTML pages, the browser does not adequately prevent manipulation of visual security elements that users rely on to determine website trustworthiness. This implementation gap allows attackers to craft pages that display misleading security information.
Attack Vector
The attack is conducted remotely over the network and requires user interaction—specifically, the victim must navigate to or be redirected to a malicious HTML page crafted by the attacker. Once loaded, the crafted page exploits the navigation implementation flaw to spoof security UI elements such as URL bars, certificate indicators, or other trust signals.
Exploitation typically occurs through:
- Phishing campaigns directing victims to malicious sites
- Compromised advertisements or iframes on legitimate websites
- Man-in-the-middle scenarios redirecting users to attacker-controlled pages
The attack can result in limited confidentiality and integrity impact as users may be deceived into providing sensitive information to what appears to be a trusted site.
Detection Methods for CVE-2024-1676
Indicators of Compromise
- Unusual navigation patterns or unexpected redirects in browser history logs
- Reports from users about security indicators not matching expected site behavior
- Network traffic to known phishing domains or suspicious URLs
- Chrome crash reports or stability issues related to navigation events
Detection Strategies
- Monitor endpoint software inventory to identify Chrome installations below version 122.0.6261.57
- Implement web content filtering to block access to known malicious domains exploiting this vulnerability
- Deploy browser isolation solutions to contain potential UI spoofing attacks
- Utilize phishing detection tools that analyze page content beyond visual indicators
Monitoring Recommendations
- Enable Chrome's Safe Browsing feature and ensure it's configured in Enhanced Protection mode
- Monitor organizational Chrome deployments for version compliance through enterprise management tools
- Review security logs for patterns consistent with phishing attacks or credential harvesting attempts
- Implement user awareness training to recognize potential UI spoofing attempts
How to Mitigate CVE-2024-1676
Immediate Actions Required
- Update Google Chrome to version 122.0.6261.57 or later immediately
- Verify all Chrome installations across the organization are patched
- For Fedora 38 and 39 users, apply the latest package updates via the system package manager
- Educate users about the potential for security UI spoofing and encourage verification of URLs through multiple methods
Patch Information
Google has released a security update addressing this vulnerability in Chrome version 122.0.6261.57. The fix was announced in the Google Chrome Stable Update for Desktop on February 20, 2024. Additional technical details are available in the Chromium Issue Tracker Entry.
Fedora users should apply the updates announced in the Fedora package announcements for Fedora 38 and Fedora 39.
Workarounds
- Exercise increased caution when visiting unfamiliar websites and verify URLs manually
- Consider using browser extensions that provide additional URL verification capabilities
- Enable strict site isolation in Chrome via chrome://flags/#enable-site-per-process
- Implement network-level protections such as DNS filtering and web proxies with URL reputation checking
# Update Google Chrome on Fedora systems
sudo dnf update chromium --refresh
# Verify installed Chrome version
google-chrome --version
# Expected output: Google Chrome 122.0.6261.57 or higher
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
