Ubuntu 5394-1: WebKitGTK vulnerabilities
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 21.10: libjavascriptcoregtk-4.0-18 2.36.0-0ubuntu0.21.10.3 libwebkit2gtk-4.0-37 2.36.0-0ubuntu0.21.10.3 Ubuntu 20.04 LTS: libjavascriptcoregtk-4.0-18 2.36.0-0ubuntu0.20.04.3 libwebkit2gtk-4.0-37 2.36.0-0ubuntu0.20.04.3 This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart any applications that use WebKitGTK, such as Epiphany, to make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-5394-1
CVE-2022-22624, CVE-2022-22628, CVE-2022-22629, CVE-2022-22637
Package Information
https://launchpad.net/ubuntu/+source/webkit2gtk/2.36.0-0ubuntu0.21.10.3 https://launchpad.net/ubuntu/+source/webkit2gtk/2.36.0-0ubuntu0.20.04.3