Type Confusion in Google Chromium - CVE-2023-3216

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Main Vulnerability Database Vulnerabilities #VU77204

Type Confusion in Google Chromium - CVE-2023-3216

Published: June 13, 2023


Vulnerability identifier: #VU77204
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-2023-3216
CWE-ID: CWE-843
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a type confusion error within the V8 component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger a type confusion error and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Affected software

Google Chromium
Microsoft Edge
Google Chrome
Gentoo Linux
Debian Linux
Fedora
Chrome OS
dev-qt/qtwebengine
chromium
chromium (Debian package)
www-client/microsoft-edge
www-client/chromium
www-client/google-chrome

How to mitigate CVE-2023-3216

Update to version 114.0.5735.133.

Google Chromium - update to 114.0.5735.133
Microsoft Edge - update to 114.0.1823.51
Google Chrome - update to 114.0.5735.133
dev-qt/qtwebengine - update to 103.0.5060.53
Chrome OS - update to 108.0.5359.239
chromium - addressed in versions 114.0.5735.133-1.el7, 114.0.5735.133-1.el8, 114.0.5735.133-1.el9, 114.0.5735.133-1.fc37, 114.0.5735.133-1.fc38
chromium (Debian package) - addressed in versions 114.0.5735.133-1~deb11u1, 114.0.5735.133-1~deb12u1
www-client/microsoft-edge - update to 120.0.2210.133
www-client/chromium - update to 120.0.6099.109
www-client/google-chrome - update to 120.0.6099.109

External References

Related Security Bulletins