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Sicherheit: Mehrere Probleme in libvirt
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in libvirt
ID: FEDORA-2013-17305
Distribution: Fedora
Plattformen: Fedora 18
Datum: Di, 1. Oktober 2013, 11:45
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4291
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4296
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4311
Applikationen: libvirt

Originalnachricht

Name        : libvirt
Product : Fedora 18
Version : 0.10.2.8
Release : 1.fc18
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 0.10.2.8
* CVE-2013-4311: Insecure polkit usage (bz #1009539, bz #1005332)
* CVE-2013-4296: Invalid free memory stats (bz #1006173, bz #1009667)
* CVE-2013-4291: Supplementary groups handling (bz #1006509, bz #1006511)
* Fix LXC container creation if selinux disabled (bz #977114)
* Fix virsh change-media with block disk type (bz #951192)
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ChangeLog:

* Fri Sep 20 2013 Cole Robinson <crobinso@redhat.com> - 0.10.2.8-1
- Rebased to version 0.10.2.8
- CVE-2013-4311: Insecure polkit usage (bz #1009539, bz #1005332)
- CVE-2013-4296: Invalid free memory stats (bz #1006173, bz #1009667)
- CVE-2013-4291: Supplementary groups handling (bz #1006509, bz #1006511)
- Fix LXC container creation if selinux disabled (bz #977114)
- Fix virsh change-media with block disk type (bz #951192)
* Thu Aug 1 2013 Cole Robinson <crobinso@redhat.com> - 0.10.2.7-1
- Rebased to version 0.10.2.7
- Fix crash if udev logging enabled (bz #969152)
- Fix possible deadlock from getpwuid_r (bz #964358)
* Wed Jun 12 2013 Cole Robinson <crobinso@redhat.com> - 0.10.2.6-1
- Rebased to version 0.10.2.6
- Fix launching qemu with ccid database property (bz #904692)
- Don't error if disk resize isn't multiple of 512 (bz #951495)
- Fix racey cgroup error at VM startup (bz #965169)
- Fix crash in nwfilter at daemon shutdown (bz #967740)
* Sun May 19 2013 Cole Robinson <crobinso@redhat.com> - 0.10.2.5-1
- Rebased to version 0.10.2.5
- Fix creating snapshot on lvm pool (bz #955371)
- Properly escape audit paths (bz #922186)
- Follow updated packaging guidelines for user alloc (bz #924501)
- CVE-2013-1962 Open files DoS (bz #963789, bz #953107)
* Mon Apr 1 2013 Cole Robinson <crobinso@redhat.com> - 0.10.2.4-1
- Rebased to version 0.10.2.4
- Fix 'Cannot parse sensitivity level in s0' error (bz #902103)
- Fix updating NIC that has boot order set (bz #906446)
- Fix virsh list for vmware ESX (bz #910702)
- Fix libxl disk backend default (bz #912488)
* Mon Jan 28 2013 Cole Robinson <crobinso@redhat.com> - 0.10.2.3-1
- Rebased to version 0.10.2.3
- Fix libxl driver to build against xen 4.2 (bz #870689)
- Fix possible crash when destroying guests (bz #877110)
- Fix loading sysctl file (bz #887017)
- Fix svirt memory leak (bz #890039)
- Fix attaching PCI netdev to VM (bz #893131)
- Fix libvirtd segfault on shutdown (bz #903194)
- Raise mem limit to stop qemu processes from getting OOM killed (bz #903432)
- CVE-2013-0170 libvirt: use-after-free in virNetMessageFree() (bz #893450, bz
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References:

[ 1 ] Bug #1005332 - CVE-2013-4311 libvirt: insecure calling of polkit
https://bugzilla.redhat.com/show_bug.cgi?id=1005332
[ 2 ] Bug #1006173 - CVE-2013-4296 libvirt: invalid free in
remoteDispatchDomainMemoryStats
https://bugzilla.redhat.com/show_bug.cgi?id=1006173
[ 3 ] Bug #1006509 - CVE-2013-4291 libvirt: supplementary groups not adjusted
correctly when parsing label
https://bugzilla.redhat.com/show_bug.cgi?id=1006509
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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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