Integer underflow in Google Chromium - CVE-2024-0808

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Main Vulnerability Database Vulnerabilities #VU85725

Integer underflow in Google Chromium - CVE-2024-0808

Published: January 23, 2024 / Updated: January 23, 2024


Vulnerability identifier: #VU85725
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-2024-0808
CWE-ID: CWE-191
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 integer underflow in WebUI. A remote attacker can trick the victim to open a specially crafted web page, trigger integer underflow 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
Debian Linux
Gentoo Linux
Fedora
Chrome OS
dev-qt/qtwebengine
www-client/microsoft-edge
chromium
chromium (Debian package)
www-client/chromium
www-client/google-chrome

How to mitigate CVE-2024-0808

Install update from vendor's website.

Google Chromium - update to 121.0.6167.85
Microsoft Edge - addressed in versions 120.0.2210.160, 121.0.2277.83
Google Chrome - update to 121.0.6167.85
dev-qt/qtwebengine - update to 103.0.5060.53
Chrome OS - addressed in versions 114.0.5735.351, 121.0.6167.159
www-client/microsoft-edge - update to 121.0.2277.83
chromium - addressed in versions 121.0.6167.85-1.el8, 121.0.6167.85-1.el9, 121.0.6167.85-1.fc38, 121.0.6167.85-1.fc39, 121.0.6167.139-1.el9, 121.0.6167.139-2.el8
chromium (Debian package) - update to 121.0.6167.85-1~deb12u1
www-client/chromium - update to 121.0.6167.139
www-client/google-chrome - update to 121.0.6167.139

External References

Related Security Bulletins