This bug was fixed in the package libvirt - 0.8.3-1ubuntu1

---------------
libvirt (0.8.3-1ubuntu1) maverick; urgency=low

  * Merge from debian unstable with security fixes
  * Fixes:
    - LP: #588369
    - LP: #585964
  * Remaining changes:
    - debian/control:
      + Build-Depends on qemu-kvm, not qemu
      + Build-Depends on open-iscsi-utils, not open-iscsi
      + Build-Depends on libxml2-utils
      + Build-Depends on libapparmor-dev and Suggests apparmor
      + Bump bridge-utils, dnsmasq-base, netcat-openbsd, and iptables
        to Depends of libvirt-bin
      + Drop lvm2, qemu-kvm and qemu to Suggests
      + We call libxen-dev libxen3-dev, so change all references
      + Rename Vcs-* to XS-Debian-Vcs-*
    - debian/libvirt-bin.postinst:
      + rename the libvirt group to libvirtd
      + add each admin user to the libvirtd group
      + reload apparmor profiles
    - debian/libvirt-bin.postrm:
      + rename the libvirt group to libvirtd
      + remove apparmor symlinks on purge
    - debian/README.Debian: add AppArmor section based on the upstream
      documentation
    - debian/rules:
      + update DEB_DH_INSTALLINIT_ARGS for upstart
      + add DEB_MAKE_CHECK_TARGET := check
      + use --with-apparmor
      + copy apparmor and apport hook to debian/tmp
    - add debian/libvirt-bin.upstart
    - debian/libvirt-bin.dirs: add /etc/apparmor.d/abstractions,
      /etc/apparmor.d/disable, /etc/apparmor.d/force-complain,
      /etc/apparmor.d/libvirt, /etc/cron.daily and
      /usr/share/apport/package-hooks
    - add debian/libvirt-bin.cron.daily
    - add debian/libvirt-bin.apport
    - debian/libvirt-bin.install: install apparmor profiles, abstractions
      and apport hook
    - debian/apparmor:
      - add TEMPLATE
      - add libvirt-qemu abstraction
      - add usr.lib.libvirt.virt-aa-helper
      - add usr.sbin.libvirtd
    - debian/patches/series:
      + don't apply 0002-qemu-disable-network.diff.patch
      + don't apply 0005-Terminate-nc-on-EOF.patch. Use
        9009-autodetect-nc-params.patch instead
      + 9000-delayed_iff_up_bridge.patch (refreshed)
      + 9001-dont_clobber_existing_bridges.patch
      + 9002-better_default_uri_virsh.patch (refreshed)
      + 9003-better-default-arch.patch (refreshsed)
      + 9004-libvirtd-group-name.patch
      + 9005-increase-unix-socket-timeout.patch (refreshed)
      + 9006-default-config-test-case.patch
      + 9007-fix-daemon-conf-ftbfs.patch (updated)
      + 9008-run-as-root-by-default.patch (refreshed)
      + 9009-autodetect-nc-params.patch (refreshed)
      + 9010-dont-disable-ipv6.patch (refreshsed)
      + 9011-move-ebtables-script.patch (refreshed)
  * Dropped the following patches included/fixed upstream:
    - 9012-fix-nodeinfotest-ftbfs.patch
    - 9013-apparmor-lp457716.patch
  * Disable virtualbox support since virtualbox-ose is not in main
    - debian/control: remove virtualbox-ose build dependency
    - debian/rules: use --without-vbox
  * debian/patches/9012-apparmor-dont-ignore-open.patch: fix logic when
    using virDomainDiskDefForeachPath() and add tests. This can be removed
    in 0.8.4.
  * debian/apparmor/usr.sbin.libvirtd: add capability fsetid (LP: #613549)
  * debian/apparmor/usr.lib.libvirt.virt-aa-helper: allow access to
    @{PROC}/[0-9]*/net/psched
  * debian/patches/9013-apparmor-chardev.patch: update for serial, parallel
    and channels. This can be removed in 0.8.4. (LP: #609055, LP: #578527)
  * migrate virtual machine definitions with non-raw disks and previously
    unspecified disk format with a one time probe:
    - add debian/libvirt-migrate-qemu-disks
    - add debian/libvirt-migrate-qemu-disks.1
    - debian/libvirt-bin.postinst: updated to run 'libvirt-migrate-qemu-disks
      -a' on upgrades
    - debian/rules: cp debian/libvirt-migrate-qemu-disks into place
    - debian/libvirt-bin.manpages: install debian/libvirt-migrate-qemu-disks.1
    - debian/README.Debian: updated for libvirt-migrate-qemu-disks

libvirt (0.8.3-1) unstable; urgency=low

  [ Guido Günther ]
  * Mention clear_emulator_capabilities
  * Recommend iptables and gawk

  [ Laurent Léonard ]
  * Imported Upstream version 0.8.3
    - Fixes: CVE-2010-2237, CVE-2010-2238, CVE-2010-2239, CVE-2010-2242
  * Redo patches
  * Update libvirt0 symbols
  * Bump Standards-Version to 3.9.1

  [ Guido Günther ]
  * Install libvirt-qemu library
  * Add libvirt-qemu.so symbols

  [ Laurent Léonard ]
  * Fix debian/NEWS syntax

libvirt (0.8.2-1) unstable; urgency=low

  * Imported Upstream version 0.8.2
  * Drop patches.
  * Update libvirt0 symbols.
  * Bump Standards-Version to 3.9.0.
  * Add virtualbox-ose and libnl-dev build dependencies.
 -- Jamie Strandboge <email address hidden>   Thu, 12 Aug 2010 17:00:59 -0500