ubiquity-slideshow-ubuntu contains a flaw that is triggered when the application fails to properly validate twitter feeds during system installation. This may allow a remote attacker to spoof a twitter feed via a man-in-the-middle (MitM) attack.
Remote / Network Access
Loss of Confidentiality,
Loss of Integrity
Patch / RCS
Currently, there are no known workarounds or upgrades to correct this issue. However, Ubuntu has released a patch to address this vulnerability. Check the vendor advisory or solution in the references section.