Use-after-free in Google Chromium - CVE-2024-3834

Vulnerability identifier: #VU88726

CSH Severity: High

CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-3834

CWE-ID: CWE-416

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the Downloads component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Google Chromium
Microsoft Edge
Google Chrome
Gentoo Linux
Debian Linux
Fedora
www-client/opera
www-client/microsoft-edge
www-client/google-chrome
chromium (Debian package)
chromium
ww-client/microsoft-edge
www-client/chromium

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
www-client/opera - update to 73.0.3856.284
www-client/microsoft-edge - update to 110.0.5130.35
www-client/google-chrome - update to 124.0.2478.97
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
ww-client/microsoft-edge - update to 124.0.6367.155
www-client/chromium - update to 124.0.6367.155

• https://chromereleases.googleblog.com/2024/04/stable-channel-update-for-desktop_16.html
• https://crbug.com/326607008

• Multiple vulnerabilities in Google Chrome
• Multiple vulnerabilities in Microsoft Edge
• Fedora 40 update for chromium
• Fedora 40 update for chromium
• Fedora 39 update for chromium
• Fedora 38 update for chromium
• Fedora 40 update for chromium
• Fedora 40 update for chromium
• Fedora EPEL 9 update for chromium
• Fedora EPEL 9 update for chromium
• Fedora EPEL 9 update for chromium
• Fedora EPEL 9 update for chromium
• Fedora EPEL 9 update for chromium
• Fedora EPEL 9 update for chromium
• Fedora EPEL 9 update for chromium
• Debian update for chromium
• Gentoo update for Chromium, Google Chrome, Microsoft Edge. Opera