Uočena su i ispravljena dva sigurnosna propusta paketa libvirt koje je zlonamjerni korisnik mogao iskoristiti kako bi doveo do uskraćivanja usluge ili kako bi neovlašteno pristupio USB uređajima.

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Fedora Update Notification
FEDORA-2012-12523
2012-08-22 20:37:58
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Name        : libvirt
Product     : Fedora 17
Version     : 0.9.11.5
Release     : 3.fc17
URL         : http://libvirt.org/
Summary     : Library providing a simple virtualization API
Description :
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). The main package includes
the libvirtd server exporting the virtualization support.

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Update Information:

* Rebased to version 0.9.11.5
* CVE-2012-3445 crash in virTypedParameterArrayClear (bz 844734)
* Fix libvirt-guests (bz 843836)
* Fix occasional loss of domain events in boxes (bz 819617)
* Drop bogus daemon dep additions (bz 849159)
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ChangeLog:

* Wed Aug 22 2012 Cole Robinson <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 0.9.11.5-3
- Drop bogus daemon dep additions (bz 849159)
* Tue Aug 14 2012 Cole Robinson <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 0.9.11.5-2
- Fix libvirt driver deps
* Mon Aug 13 2012 Cole Robinson <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 0.9.11.5-1
- Rebased to version 0.9.11.5
- CVE-2012-3445 crash in virTypedParameterArrayClear (bz 844734)
- Fix libvirt-guests (bz 843836)
- Fix occasional loss of domain events in boxes (bz 819617)
* Thu Jun 28 2012 Cole Robinson <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 0.9.11.4-3
- Latest upstream patch for sanlock readonly/shared disks (bz 828633)
* Tue Jun 19 2012 Cole Robinson <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 0.9.11.4-2
- sanlock: Add param to ignore readonly/shared disks (bz 828633)
* Fri Jun 15 2012 Cole Robinson <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 0.9.11.4-1
- Rebased to version 0.9.11.4
- Add usbredir spice channel (bz 821469)
- Add default spice channel (bz 821474)
- Fix libnuma dependency (bz 812874)
- Fix USB device attach ambiguity CVE-2012-2693 (bz 816560)
- Add bundled(gnulib) provides (bz 821776)
- Drop unneeded systemd unit deps (bz 824204)
- Update qemu.conf augeas lens (bz 824672)
- Fix several double close bugs (bz 827125)
- Fix potential deadlock when launching sub processes (bz 828565)
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References:

  [ 1 ] Bug #844734 - CVE-2012-3445 libvirt: crash in
virTypedParameterArrayClear
        https://bugzilla.redhat.com/show_bug.cgi?id=844734
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This update can be installed with the "yum" update program.  Use 
su -c 'yum update libvirt' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key.  More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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