what you don't know can hurt you

Gentoo Linux Security Advisory 201701-49

Gentoo Linux Security Advisory 201701-49
Posted Jan 23, 2017
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 201701-49 - Multiple vulnerabilities have been found in QEMU, the worst of which could cause a Denial of Service condition. Versions less than 2.8.0 are affected.

tags | advisory, denial of service, vulnerability
systems | linux, gentoo
advisories | CVE-2016-10028, CVE-2016-9101, CVE-2016-9776, CVE-2016-9845, CVE-2016-9846, CVE-2016-9907, CVE-2016-9908, CVE-2016-9911, CVE-2016-9912, CVE-2016-9913, CVE-2016-9914, CVE-2016-9915, CVE-2016-9916, CVE-2016-9921, CVE-2016-9923
MD5 | 4b031e93462fe28b5d5bdbde90fbe70e

Gentoo Linux Security Advisory 201701-49

Change Mirror Download

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 201701-49
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Severity: Normal
Title: QEMU: Multiple vulnerabilities
Date: January 23, 2017
Bugs: #598330, #601450, #601824, #601826, #601830, #601832,
#602626, #602628, #602630, #602632, #602634, #603444
ID: 201701-49

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Synopsis
========

Multiple vulnerabilities have been found in QEMU, the worst of which
could 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 >= 2.8.0

Description
===========

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

Impact
======

A privileged user/process within a guest QEMU environment can cause a
Denial of Service condition against the QEMU guest process or the host.

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"

References
==========

[ 1 ] CVE-2016-10028
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-10028
[ 2 ] CVE-2016-9101
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9101
[ 3 ] CVE-2016-9776
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9776
[ 4 ] CVE-2016-9845
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9845
[ 5 ] CVE-2016-9846
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9846
[ 6 ] CVE-2016-9907
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9907
[ 7 ] CVE-2016-9908
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9908
[ 8 ] CVE-2016-9911
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9911
[ 9 ] CVE-2016-9912
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9912
[ 10 ] CVE-2016-9913
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9913
[ 11 ] CVE-2016-9914
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9914
[ 12 ] CVE-2016-9915
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9915
[ 13 ] CVE-2016-9916
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9916
[ 14 ] CVE-2016-9921
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9921
[ 15 ] CVE-2016-9923
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9923

Availability
============

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

https://security.gentoo.org/glsa/201701-49

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.

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


Login or Register to add favorites

File Archive:

March 2021

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Mar 1st
    19 Files
  • 2
    Mar 2nd
    15 Files
  • 3
    Mar 3rd
    30 Files
  • 4
    Mar 4th
    13 Files
  • 5
    Mar 5th
    0 Files
  • 6
    Mar 6th
    0 Files
  • 7
    Mar 7th
    0 Files
  • 8
    Mar 8th
    0 Files
  • 9
    Mar 9th
    0 Files
  • 10
    Mar 10th
    0 Files
  • 11
    Mar 11th
    0 Files
  • 12
    Mar 12th
    0 Files
  • 13
    Mar 13th
    0 Files
  • 14
    Mar 14th
    0 Files
  • 15
    Mar 15th
    0 Files
  • 16
    Mar 16th
    0 Files
  • 17
    Mar 17th
    0 Files
  • 18
    Mar 18th
    0 Files
  • 19
    Mar 19th
    0 Files
  • 20
    Mar 20th
    0 Files
  • 21
    Mar 21st
    0 Files
  • 22
    Mar 22nd
    0 Files
  • 23
    Mar 23rd
    0 Files
  • 24
    Mar 24th
    0 Files
  • 25
    Mar 25th
    0 Files
  • 26
    Mar 26th
    0 Files
  • 27
    Mar 27th
    0 Files
  • 28
    Mar 28th
    0 Files
  • 29
    Mar 29th
    0 Files
  • 30
    Mar 30th
    0 Files
  • 31
    Mar 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close