The busconnectionscheck_reply function in config-parser.c in D-Bus before 1.6.24 and 1.8.x before 1.8.8 allows local users to cause a denial of service (CPU consumption) via a large number of method calls.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "dbus-1-doc": "1.6.18-0ubuntu4.2", "libdbus-1-3": "1.6.18-0ubuntu4.2", "dbus": "1.6.18-0ubuntu4.2", "dbus-1-dbg": "1.6.18-0ubuntu4.2", "dbus-x11": "1.6.18-0ubuntu4.2", "libdbus-1-dev": "1.6.18-0ubuntu4.2" } ] }