Improperly implemented security check for standard in Google Chromium - CVE-2022-2611

Vulnerability identifier: #VU65966

CSH Severity: High

CVSS v4: 7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-2611

CWE-ID: CWE-358

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to incorrect implementation in Fullscreen API in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and gain access to sensitive information.

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

Update to version 104.0.5112.79.

Google Chromium - update to 104.0.5112.79
Google Chrome - update to 104.0.5112.79
Microsoft Edge - update to 104.0.1293.47
chromium - addressed in versions 105.0.5195.125-2.el8, 105.0.5195.125-2.el9, 105.0.5195.125-2.fc35, 105.0.5195.125-2.fc36, 105.0.5195.125-2.fc37
www-client/microsoft-edge - update to 104.0.1293.63
www-client/chromium - update to 104.0.5112.101
www-client/chromium-bin - update to 104.0.5112.101
www-client/google-chrome - update to 104.0.5112.101
chromium (Debian package) - update to 104.0.5112.79-1~deb11u1

• https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop.html
• https://crbug.com/1320538
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-2611

• Multiple vulnerabilities in Google Chrome
• Multiple vulnerabilities in Microsoft Edge
• Debian update for chromium
• Gentoo update for Chromium, Google Chrome, Microsoft Edge
• Fedora 36 update for chromium
• Fedora 35 update for chromium
• Fedora 37 update for chromium
• Fedora EPEL 8 update for chromium
• Fedora EPEL 9 update for chromium