Use-after-free in Google Chromium - CVE-2022-2163

Vulnerability identifier: #VU64566

CSH Severity: Low

CVSS v4: 2.1 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-2163

CWE-ID: CWE-416

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to use-after-free error in Cast UI and Toolbar in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and crash the browser.

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

Update to version 103.0.5060.53.

Google Chromium - update to 103.0.5060.53
Google Chrome - update to 103.0.5060.134
chromium (Debian package) - addressed in versions 103.0.5060.53-1~deb11u1, 103.0.5060.134-1~deb11u1
Microsoft Edge - update to 103.0.1264.37
www-client/google-chrome - addressed in versions 101.0.1210.47, 104.0.5112.101
dev-qt/qtwebengine - update to 103.0.5060.53
www-client/chromium - addressed in versions 103.0.5060.53, 104.0.5112.101
chromium - addressed in versions 103.0.5060.114-1.el7, 103.0.5060.114-1.el8, 103.0.5060.114-1.el9, 103.0.5060.114-1.fc35, 103.0.5060.114-1.fc36
www-client/microsoft-edge - update to 104.0.1293.63
www-client/chromium-bin - update to 104.0.5112.101

• https://chromereleases.googleblog.com/2022/06/stable-channel-update-for-desktop_21.html
• https://crbug.com/1308341
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-2163

• Multiple vulnerabilities in Google Chrome
• Multiple vulnerabilities in Microsoft Edge
• Debian update for chromium
• Multiple vulnerabilities in Google Chrome
• Debian update for chromium
• Gentoo update for Chromium, Google Chrome, Microsoft Edge, QtWebEngine
• Gentoo update for Chromium, Google Chrome, Microsoft Edge
• Fedora EPEL 9 update for chromium
• Fedora EPEL 8 update for chromium
• Fedora EPEL 7 update for chromium
• Fedora 35 update for chromium
• Fedora 36 update for chromium