webkitFaviconDatabaseSetIconForPageURL and webkitFaviconDatabaseSetIconURLForPageURL in UIProcess/API/glib/WebKitFaviconDatabase.cpp in WebKit, as used in WebKitGTK+ through 2.21.3, mishandle an unset pageURL, leading to an application crash.
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{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "libwebkit2gtk-4.0-37-gtk2-dbgsym": "2.20.1-1", "libjavascriptcoregtk-4.0-18-dbgsym": "2.20.1-1", "gir1.2-javascriptcoregtk-4.0": "2.20.1-1", "libwebkit2gtk-4.0-37-dbgsym": "2.20.1-1", "libjavascriptcoregtk-4.0-18": "2.20.1-1", "libjavascriptcoregtk-4.0-bin-dbgsym": "2.20.1-1", "libwebkit2gtk-4.0-doc": "2.20.1-1", "libjavascriptcoregtk-4.0-bin": "2.20.1-1", "webkit2gtk-driver": "2.20.1-1", "gir1.2-webkit2-4.0": "2.20.1-1", "libwebkit2gtk-4.0-dev": "2.20.1-1", "webkit2gtk-driver-dbgsym": "2.20.1-1", "libjavascriptcoregtk-4.0-dev": "2.20.1-1", "libwebkit2gtk-4.0-37-gtk2": "2.20.1-1", "libwebkit2gtk-4.0-37": "2.20.1-1" } ] }