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Gentoo Linux Security Advisory                           GLSA 201704-01
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                                           https://security.gentoo.org/
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 Severity: High
    Title: QEMU: Multiple vulnerabilities
     Date: April 10, 2017
     Bugs: #606088, #609206, #609334, #609396, #609398, #609638, #612220
       ID: 201704-01

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Synopsis
=======
Multiple vulnerabilities have been found in QEMU, the worst of which
could the worst of which could lead to arbitrary code execution, or
cause a Denial of Service condition.

Background
=========
QEMU is a generic and open source machine emulator and virtualizer.

Affected packages
================
    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  app-emulation/qemu          < 2.8.0-r9               >= 2.8.0-r9

Description
==========
Multiple vulnerabilities have been discovered in QEMU. Please review
the CVE identifiers referenced below for details.

Impact
=====
Remote server can cause a crash in the client causing execution of
arbitrary code, and a Denial of Service within the QEMU process. Remote
or Local users within a guest QEMU environment can cause a Denial of
Service condition of the QEMU guest process.

Workaround
=========
There is no known workaround at this time.

Resolution
=========
All QEMU users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=app-emulation/qemu-2.8.0-r9"

References
=========
[ 1 ] CVE-2016-9602
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9602
[ 2 ] CVE-2017-2620
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-2620
[ 3 ] CVE-2017-2630
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-2630
[ 4 ] CVE-2017-5973
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5973
[ 5 ] CVE-2017-5987
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5987
[ 6 ] CVE-2017-6058
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-6058
[ 7 ] CVE-2017-6505
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-6505

Availability
===========
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

 https://security.gentoo.org/glsa/201704-01

Concerns?
========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
======
Copyright 2017 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

https://creativecommons.org/licenses/by-sa/2.5/

Gentoo: GLSA-201704-01: QEMU: Multiple vulnerabilities

Multiple vulnerabilities have been found in QEMU, the worst of which could the worst of which could lead to arbitrary code execution, or cause a Denial of Service condition

Summary

Multiple vulnerabilities have been discovered in QEMU. Please review the CVE identifiers referenced below for details.

Resolution

All QEMU users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-emulation/qemu-2.8.0-r9"

References

[ 1 ] CVE-2016-9602 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9602 [ 2 ] CVE-2017-2620 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-2620 [ 3 ] CVE-2017-2630 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-2630 [ 4 ] CVE-2017-5973 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5973 [ 5 ] CVE-2017-5987 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5987 [ 6 ] CVE-2017-6058 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-6058 [ 7 ] CVE-2017-6505 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-6505

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201704-01

Concerns

Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.

Severity
Severity: High
Title: QEMU: Multiple vulnerabilities
Date: April 10, 2017
Bugs: #606088, #609206, #609334, #609396, #609398, #609638, #612220
ID: 201704-01

Synopsis

Multiple vulnerabilities have been found in QEMU, the worst of which could the worst of which could lead to arbitrary code execution, or cause a Denial of Service condition.

Background

QEMU is a generic and open source machine emulator and virtualizer.

Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-emulation/qemu < 2.8.0-r9 >= 2.8.0-r9

Impact

===== Remote server can cause a crash in the client causing execution of arbitrary code, and a Denial of Service within the QEMU process. Remote or Local users within a guest QEMU environment can cause a Denial of Service condition of the QEMU guest process.

Workaround

There is no known workaround at this time.

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