This was actually fixed in http://www.ubuntu.com/usn/usn-1008-1.
** Changed in: libvirt (Ubuntu Jaunty)
Status: Won't Fix = Fix Released
** Changed in: libvirt (Ubuntu Jaunty)
Assignee: (unassigned) = Jamie Strandboge (jdstrand)
** Changed in: libvirt (Ubuntu Lucid)
Status:
Jaunty reached end-of-life on 23 October 2010, so this bug will not be
fixed in that version of Ubuntu. It has been fixed in newer versions.
** Changed in: libvirt (Ubuntu Jaunty)
Status: In Progress = Won't Fix
** Changed in: libvirt (Ubuntu Jaunty)
Assignee: Jamie Strandboge
This was fixed in 0.8.3-1ubuntu1.
** Visibility changed to: Public
** Changed in: libvirt (Ubuntu Maverick)
Status: In Progress = Fix Released
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improperly mapped source privileged ports may allow for obtaining privileged
resources on the host
https://bugs.launchpad.net/bugs/591943
