Type Confusion in Google Chromium - CVE-2022-3315

Vulnerability identifier: #VU67703

CSH Severity: Medium

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-3315

CWE-ID: CWE-843

Exploitation vector: Remote access

Exploit availability: No public exploit available

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

The vulnerability exists due to a type confusion error within the Blink component in Google Chrome. A remote attacker can trick the victim into visiting a specially crafted web page, trigger a type confusion error and gain access to sensitive information.

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

Update to version 106.0.5249.61.

Google Chromium - update to 106.0.5249.61
Google Chrome - update to 106.0.5249.61
Microsoft Edge - update to 106.0.1370.34
www-client/microsoft-edge - update to 106.0.1370.37
chromium (Debian package) - update to 106.0.5249.61-1~deb11u1
www-client/chromium - update to 106.0.5249.119
www-client/chromium-bin - update to 106.0.5249.119
www-client/google-chrome - update to 106.0.5249.119

• https://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop_27.html
• https://crbug.com/1322812
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3315

• Multiple vulnerabilities in Google Chrome
• Debian update for chromium
• Multiple vulnerabilities in Microsoft Edge
• Gentoo update for Chromium, Google Chrome, Microsoft Edge