https://github.com/WebKit/WebKit/compare/webkitgtk-2.42.2...webkitgtk-2.42.3 https://webkitgtk.org/2023/12/05/webkitgtk2.42.3-released.html https://webkitgtk.org/security/WSA-2023-0011.html CVE-2023-42916, CVE-2023-42917