UBUNTU-CVE-2015-0245

D-Bus 1.4.x through 1.6.x before 1.6.30, 1.8.x before 1.8.16, and 1.9.x before 1.9.10 does not validate the source of ActivationFailure signals, which allows local users to cause a denial of service (activation failure error returned) by leveraging a race condition involving sending an ActivationFailure signal before systemd responds.

References

Affected packages

Ubuntu:14.04:LTS / dbus

Package

Name: dbus
Purl: pkg:deb/ubuntu/dbus@1.6.18-0ubuntu4.4?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.18-0ubuntu4.4

Affected versions

1.*

1.6.12-0ubuntu10

1.6.18-0ubuntu1

1.6.18-0ubuntu2

1.6.18-0ubuntu3

1.6.18-0ubuntu4

1.6.18-0ubuntu4.1

1.6.18-0ubuntu4.2

1.6.18-0ubuntu4.3

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "dbus",
            "binary_version": "1.6.18-0ubuntu4.4"
        },
        {
            "binary_name": "dbus-x11",
            "binary_version": "1.6.18-0ubuntu4.4"
        },
        {
            "binary_name": "libdbus-1-3",
            "binary_version": "1.6.18-0ubuntu4.4"
        },
        {
            "binary_name": "libdbus-1-dev",
            "binary_version": "1.6.18-0ubuntu4.4"
        }
    ]
}