A use-after-free issue exists in WebKitGTK before 2.28.1 and WPE WebKit before 2.28.1 via crafted web content that allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash).
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "2.28.1-0ubuntu0.18.04.1", "binary_name": "gir1.2-javascriptcoregtk-4.0" }, { "binary_version": "2.28.1-0ubuntu0.18.04.1", "binary_name": "gir1.2-webkit2-4.0" }, { "binary_version": "2.28.1-0ubuntu0.18.04.1", "binary_name": "libjavascriptcoregtk-4.0-18" }, { "binary_version": "2.28.1-0ubuntu0.18.04.1", "binary_name": "libjavascriptcoregtk-4.0-18-dbgsym" }, { "binary_version": "2.28.1-0ubuntu0.18.04.1", "binary_name": "libjavascriptcoregtk-4.0-bin" }, { "binary_version": "2.28.1-0ubuntu0.18.04.1", "binary_name": "libjavascriptcoregtk-4.0-bin-dbgsym" }, { "binary_version": "2.28.1-0ubuntu0.18.04.1", "binary_name": "libjavascriptcoregtk-4.0-dev" }, { "binary_version": "2.28.1-0ubuntu0.18.04.1", "binary_name": "libwebkit2gtk-4.0-37" }, { "binary_version": "2.28.1-0ubuntu0.18.04.1", "binary_name": "libwebkit2gtk-4.0-37-dbgsym" }, { "binary_version": "2.28.1-0ubuntu0.18.04.1", "binary_name": "libwebkit2gtk-4.0-37-gtk2" }, { "binary_version": "2.28.1-0ubuntu0.18.04.1", "binary_name": "libwebkit2gtk-4.0-dev" }, { "binary_version": "2.28.1-0ubuntu0.18.04.1", "binary_name": "libwebkit2gtk-4.0-doc" }, { "binary_version": "2.28.1-0ubuntu0.18.04.1", "binary_name": "webkit2gtk-driver" }, { "binary_version": "2.28.1-0ubuntu0.18.04.1", "binary_name": "webkit2gtk-driver-dbgsym" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "2.28.1-1", "binary_name": "gir1.2-javascriptcoregtk-4.0" }, { "binary_version": "2.28.1-1", "binary_name": "gir1.2-webkit2-4.0" }, { "binary_version": "2.28.1-1", "binary_name": "libjavascriptcoregtk-4.0-18" }, { "binary_version": "2.28.1-1", "binary_name": "libjavascriptcoregtk-4.0-18-dbgsym" }, { "binary_version": "2.28.1-1", "binary_name": "libjavascriptcoregtk-4.0-bin" }, { "binary_version": "2.28.1-1", "binary_name": "libjavascriptcoregtk-4.0-bin-dbgsym" }, { "binary_version": "2.28.1-1", "binary_name": "libjavascriptcoregtk-4.0-dev" }, { "binary_version": "2.28.1-1", "binary_name": "libwebkit2gtk-4.0-37" }, { "binary_version": "2.28.1-1", "binary_name": "libwebkit2gtk-4.0-37-dbgsym" }, { "binary_version": "2.28.1-1", "binary_name": "libwebkit2gtk-4.0-37-gtk2" }, { "binary_version": "2.28.1-1", "binary_name": "libwebkit2gtk-4.0-dev" }, { "binary_version": "2.28.1-1", "binary_name": "libwebkit2gtk-4.0-doc" }, { "binary_version": "2.28.1-1", "binary_name": "webkit2gtk-driver" }, { "binary_version": "2.28.1-1", "binary_name": "webkit2gtk-driver-dbgsym" } ] }