In iOS before 11.3, Safari before 11.1, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, an array indexing issue existed in the handling of a function in javascript core. This issue was addressed with improved checks.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "2.22.2-0ubuntu0.18.04.1", "binary_name": "gir1.2-javascriptcoregtk-4.0" }, { "binary_version": "2.22.2-0ubuntu0.18.04.1", "binary_name": "gir1.2-webkit2-4.0" }, { "binary_version": "2.22.2-0ubuntu0.18.04.1", "binary_name": "libjavascriptcoregtk-4.0-18" }, { "binary_version": "2.22.2-0ubuntu0.18.04.1", "binary_name": "libjavascriptcoregtk-4.0-18-dbgsym" }, { "binary_version": "2.22.2-0ubuntu0.18.04.1", "binary_name": "libjavascriptcoregtk-4.0-bin" }, { "binary_version": "2.22.2-0ubuntu0.18.04.1", "binary_name": "libjavascriptcoregtk-4.0-bin-dbgsym" }, { "binary_version": "2.22.2-0ubuntu0.18.04.1", "binary_name": "libjavascriptcoregtk-4.0-dev" }, { "binary_version": "2.22.2-0ubuntu0.18.04.1", "binary_name": "libwebkit2gtk-4.0-37" }, { "binary_version": "2.22.2-0ubuntu0.18.04.1", "binary_name": "libwebkit2gtk-4.0-37-dbgsym" }, { "binary_version": "2.22.2-0ubuntu0.18.04.1", "binary_name": "libwebkit2gtk-4.0-37-gtk2" }, { "binary_version": "2.22.2-0ubuntu0.18.04.1", "binary_name": "libwebkit2gtk-4.0-37-gtk2-dbgsym" }, { "binary_version": "2.22.2-0ubuntu0.18.04.1", "binary_name": "libwebkit2gtk-4.0-dev" }, { "binary_version": "2.22.2-0ubuntu0.18.04.1", "binary_name": "libwebkit2gtk-4.0-doc" }, { "binary_version": "2.22.2-0ubuntu0.18.04.1", "binary_name": "webkit2gtk-driver" }, { "binary_version": "2.22.2-0ubuntu0.18.04.1", "binary_name": "webkit2gtk-driver-dbgsym" } ] }