Permissions, Privileges, and Access Controls in Google Chromium - CVE-2024-3840

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU88730

Permissions, Privileges, and Access Controls in Google Chromium - CVE-2024-3840

Published: April 16, 2024 / Updated: April 17, 2024


Vulnerability identifier: #VU88730
CSH Severity: Medium
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-3840
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to insufficient policy enforcement in Site Isolation in Google Chrome. A remote attacker can trick the victim to visit a specially crafted website, bypass implemented security measures and gain access to sensitive information.


Affected software

Google Chromium
Microsoft Edge
Google Chrome
Debian Linux
Fedora
chromium (Debian package)
chromium

How to mitigate CVE-2024-3840

Install update from vendor's website.

Google Chromium - update to 124.0.6367.60
Microsoft Edge - update to 124.0.2478.51
Google Chrome - update to 124.0.6367.60
chromium (Debian package) - update to 124.0.6367.60-1~deb12u1
chromium - addressed in versions 124.0.6367.60-2.fc40, 124.0.6367.78-1.el9, 124.0.6367.78-1.fc38, 124.0.6367.78-1.fc39, 124.0.6367.78-1.fc40, 124.0.6367.91-1.el9, 124.0.6367.91-1.fc40, 124.0.6367.118-1.el9, 124.0.6367.118-1.fc40, 124.0.6367.155-1.el9, 124.0.6367.201-1.el9, 125.0.6422.60-1.el9, 125.0.6422.76-1.el9

External References

Related Security Bulletins