[SECURITY] Fedora 21 Update: qemu-2.1.3-5.fc21

[updates at fedoraproject.org]

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Fedora Update Notification
FEDORA-2015-5482
2015-04-04 03:52:36
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Name        : qemu
Product     : Fedora 21
Version     : 2.1.3
Release     : 5.fc21
URL         : http://www.qemu.org/
Summary     : QEMU is a FAST! processor emulator
Description :
QEMU is a generic and open source processor emulator which achieves a good
emulation speed by using dynamic translation. QEMU has two operating modes:

 * Full system emulation. In this mode, QEMU emulates a full system (for
   example a PC), including a processor and various peripherials. It can be
   used to launch different Operating Systems without rebooting the PC or
   to debug system code.
 * User mode emulation. In this mode, QEMU can launch Linux processes compiled
   for one CPU on another CPU.

As QEMU requires no host kernel patches to run, it is safe and easy to use.

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Update Information:

* CVE-2015-1779 vnc: insufficient resource limiting in VNC websockets decoder (bz #1205051, bz #1199572)
* Qemu: PRDT overflow from guest to host (bz #1204919, bz #1205322)
* CVE-2014-8106: cirrus: insufficient blit region checks (bz #1170612, bz #1169454)
* Fix .vdi disk corruption (bz #1199400)
* Don't install ksm services as executable (bz #1192720)
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ChangeLog:

* Thu Apr  2 2015 Cole Robinson <crobinso at redhat.com> - 2:2.1.3-5
- CVE-2015-1779 vnc: insufficient resource limiting in VNC websockets decoder
  (bz #1205051, bz #1199572)
* Fri Mar 27 2015 Cole Robinson <crobinso at redhat.com> - 2:2.1.3-4
- Qemu: PRDT overflow from guest to host (bz #1204919, bz #1205322)
- CVE-2014-8106: cirrus: insufficient blit region checks (bz #1170612, bz
  - Fix .vdi disk corruption (bz #1199400)
- Don't install ksm services as executable (bz #1192720)
* Tue Mar 10 2015 Haïkel Guémar <hguemar at fedoraproject.org> - 2:2.1.3-3
- Backport upstream patch fixing some qemu-img conversion errors (RHBZ#1200043)
* Sat Feb  7 2015 Cole Robinson <crobinso at redhat.com> - 2:2.1.3-2
- Fix USB host assignment (bz #1187749)
* Wed Jan 28 2015 Cole Robinson <crobinso at redhat.com> - 2:2.1.3-1
- Rebased to version 2.1.3
* Wed Jan 28 2015 Daniel P. Berrange <berrange at redhat.com> - 2:2.1.2-8
- Pass package information to configure
* Sun Nov 30 2014 Cole Robinson <crobinso at redhat.com> - 2:2.1.2-7
- Fix qemu-img convert corruption for unflushed files (bz #1167249)
- Fix SLES11 migration issue (bz #1109427)
- CVE-2014-7840: insufficient parameter validation during ram load (bz
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References:

  [ 1 ] Bug #1204919 - Qemu: PRDT overflow from guest to host
        https://bugzilla.redhat.com/show_bug.cgi?id=1204919
  [ 2 ] Bug #1199572 - CVE-2015-1779 qemu: vnc: insufficient resource limiting in VNC websockets decoder
        https://bugzilla.redhat.com/show_bug.cgi?id=1199572
  [ 3 ] Bug #1169454 - CVE-2014-8106 qemu: cirrus: insufficient blit region checks
        https://bugzilla.redhat.com/show_bug.cgi?id=1169454
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This update can be installed with the "yum" update program.  Use
su -c 'yum update qemu' 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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