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GLSA
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Joined: 12 May 2004
Posts: 2226

PostPosted: Mon Sep 26, 2016 12:26 am    Post subject: [ glsa 201609-01 ] qemu Reply with quote

Gentoo Linux Security Advisory

Title: QEMU: Multiple vulnerabilities (GLSA 201609-01)
Severity: normal
Exploitable: remote
Date: September 25, 2016
Updated: September 26, 2016
Bug(s): #573816, #579734, #580040, #583496, #583952, #584094, #584102, #584146, #584514, #584630, #584918, #589924, #589928, #591242, #591244, #591374, #591380, #591678, #592430, #593034, #593036, #593038, #593284, #593950, #593956
ID: 201609-01

Synopsis

Multiple vulnerabilities have been found in QEMU, 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: app-emulation/qemu
Vulnerable: < 2.7.0-r3
Unaffected: >= 2.7.0-r3
Architectures: All supported architectures


Description

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


Impact

Local users within a guest QEMU environment can execute arbitrary code
within the host or a 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:
Code:
# emerge --sync
      # emerge --ask --oneshot --verbose ">=app-emulation/qemu-2.7.0-r3"
   


References

CVE-2016-2841
CVE-2016-4001
CVE-2016-4002
CVE-2016-4020
CVE-2016-4439
CVE-2016-4441
CVE-2016-4453
CVE-2016-4454
CVE-2016-4964
CVE-2016-5106
CVE-2016-5107
CVE-2016-5126
CVE-2016-5238
CVE-2016-5337
CVE-2016-5338
CVE-2016-6490
CVE-2016-6833
CVE-2016-6834
CVE-2016-6836
CVE-2016-6888
CVE-2016-7116
CVE-2016-7156
CVE-2016-7157
CVE-2016-7421
CVE-2016-7422


Last edited by GLSA on Mon Sep 26, 2016 4:17 am; edited 1 time in total
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