In libexpat in Expat before 2.2.7, XML input including XML names that contain a large number of colons could make the XML parser consume a high amount of RAM and CPU resources while processing (enough to be usable for denial-of-service attacks).
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "ubuntu_priority": "low", "binaries": [ { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "libvtk-java" }, { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "libvtk-java-dbgsym" }, { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "libvtk5-dev" }, { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "libvtk5-dev-dbgsym" }, { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "libvtk5-qt4-dev" }, { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "libvtk5-qt4-dev-dbgsym" }, { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "libvtk5.8" }, { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "libvtk5.8-dbgsym" }, { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "libvtk5.8-qt4" }, { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "libvtk5.8-qt4-dbgsym" }, { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "python-vtk" }, { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "python-vtk-dbgsym" }, { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "tcl-vtk" }, { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "tcl-vtk-dbgsym" }, { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "vtk-doc" }, { "binary_version": "5.8.0-14.1ubuntu3+esm1", "binary_name": "vtk-examples" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "2.1.0-7ubuntu0.16.04.4", "binary_name": "expat" }, { "binary_version": "2.1.0-7ubuntu0.16.04.4", "binary_name": "expat-dbgsym" }, { "binary_version": "2.1.0-7ubuntu0.16.04.4", "binary_name": "lib64expat1" }, { "binary_version": "2.1.0-7ubuntu0.16.04.4", "binary_name": "lib64expat1-dbgsym" }, { "binary_version": "2.1.0-7ubuntu0.16.04.4", "binary_name": "lib64expat1-dev" }, { "binary_version": "2.1.0-7ubuntu0.16.04.4", "binary_name": "libexpat1" }, { "binary_version": "2.1.0-7ubuntu0.16.04.4", "binary_name": "libexpat1-dbgsym" }, { "binary_version": "2.1.0-7ubuntu0.16.04.4", "binary_name": "libexpat1-dev" }, { "binary_version": "2.1.0-7ubuntu0.16.04.4", "binary_name": "libexpat1-udeb" }, { "binary_version": "2.1.0-7ubuntu0.16.04.4", "binary_name": "libexpat1-udeb-dbgsym" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "ubuntu_priority": "low", "binaries": [ { "binary_version": "1.2-3ubuntu0.16.04.1~esm2", "binary_name": "libxmltok1" }, { "binary_version": "1.2-3ubuntu0.16.04.1~esm2", "binary_name": "libxmltok1-dbgsym" }, { "binary_version": "1.2-3ubuntu0.16.04.1~esm2", "binary_name": "libxmltok1-dev" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "ubuntu_priority": "low", "binaries": [ { "binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1", "binary_name": "libvtk-java" }, { "binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1", "binary_name": "libvtk-java-dbgsym" }, { "binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1", "binary_name": "libvtk5-dev" }, { "binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1", "binary_name": "libvtk5-dev-dbgsym" }, { "binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1", "binary_name": "libvtk5-qt4-dev" }, { "binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1", "binary_name": "libvtk5-qt4-dev-dbgsym" }, { "binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1", "binary_name": "libvtk5.10" }, { "binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1", "binary_name": "libvtk5.10-dbgsym" }, { "binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1", "binary_name": "libvtk5.10-qt4" }, { "binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1", "binary_name": "libvtk5.10-qt4-dbgsym" }, { "binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1", "binary_name": "python-vtk" }, { "binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1", "binary_name": "tcl-vtk" }, { "binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1", "binary_name": "tcl-vtk-dbgsym" }, { "binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1", "binary_name": "vtk-doc" }, { "binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1", "binary_name": "vtk-examples" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "2.2.5-3ubuntu0.1", "binary_name": "expat" }, { "binary_version": "2.2.5-3ubuntu0.1", "binary_name": "expat-dbgsym" }, { "binary_version": "2.2.5-3ubuntu0.1", "binary_name": "libexpat1" }, { "binary_version": "2.2.5-3ubuntu0.1", "binary_name": "libexpat1-dbgsym" }, { "binary_version": "2.2.5-3ubuntu0.1", "binary_name": "libexpat1-dev" }, { "binary_version": "2.2.5-3ubuntu0.1", "binary_name": "libexpat1-udeb" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "ubuntu_priority": "low", "binaries": [ { "binary_version": "1.2-4ubuntu0.18.04.1~esm1", "binary_name": "libxmltok1" }, { "binary_version": "1.2-4ubuntu0.18.04.1~esm1", "binary_name": "libxmltok1-dbgsym" }, { "binary_version": "1.2-4ubuntu0.18.04.1~esm1", "binary_name": "libxmltok1-dev" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "ubuntu_priority": "low", "binaries": [ { "binary_version": "1.2-4ubuntu0.20.04.1~esm1", "binary_name": "libxmltok1" }, { "binary_version": "1.2-4ubuntu0.20.04.1~esm1", "binary_name": "libxmltok1-dbgsym" }, { "binary_version": "1.2-4ubuntu0.20.04.1~esm1", "binary_name": "libxmltok1-dev" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "ubuntu_priority": "low", "binaries": [ { "binary_version": "1.2-4ubuntu0.22.04.1~esm1", "binary_name": "libxmltok1" }, { "binary_version": "1.2-4ubuntu0.22.04.1~esm1", "binary_name": "libxmltok1-dbgsym" }, { "binary_version": "1.2-4ubuntu0.22.04.1~esm1", "binary_name": "libxmltok1-dev" } ] }