Buffer overflow in Google Chromium - CVE-2023-2133

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Main Vulnerability Database Vulnerabilities #VU75316

Buffer overflow in Google Chromium - CVE-2023-2133

Published: April 19, 2023 / Updated: April 19, 2023


Vulnerability identifier: #VU75316
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-2023-2133
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to a boundary error in Service Worker API in Google Chrome. A remote attacker can trick the victim to visit a specially crafted webpage, trigger a stack-based buffer overflow and execute arbitrary code on the system.


Affected software

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

How to mitigate CVE-2023-2133

Update to version 112.0.5615.137.

Google Chromium - update to 112.0.5615.137
Microsoft Edge - update to 112.0.1722.58
Google Chrome - update to 112.0.5615.137
Chrome OS - update to 108.0.5359.231
chromium - addressed in versions 112.0.5615.121-1.el7, 112.0.5615.121-1.el8, 112.0.5615.121-2.el9, 112.0.5615.121-2.fc36, 112.0.5615.121-2.fc37, 112.0.5615.121-2.fc38, 112.0.5615.165-1.el7, 112.0.5615.165-1.el8, 112.0.5615.165-1.el9, 112.0.5615.165-1.fc36, 112.0.5615.165-1.fc37, 112.0.5615.165-1.fc38
chromium (Debian package) - update to 112.0.5615.138-1~deb11u1
www-client/microsoft-edge - update to 113.0.1774.50
www-client/chromium - update to 113.0.5672.126
www-client/chromium-bin - update to 113.0.5672.126
www-client/google-chrome - update to 113.0.5672.126

External References

Related Security Bulletins