Detalji
Kreirano: 10 Travanj 2012
U radu programskog paketa VirtualBox uočeno je više nedostataka koje potencijalni napadači mogu iskoristiti za napad na povjerljivost, integritet i dostupnost sustava.
Paket:
Operacijski sustavi:
Gentoo Linux
Kritičnost:
6.8
Problem:
nespecificirana pogreška
Iskorištavanje:
lokalno
Posljedica:
dobivanje većih privilegija, izmjena podataka, otkrivanje osjetljivih informacija, zaobilaženje postavljenih ograničenja
Rješenje:
programska zakrpa proizvođača
CVE:
CVE-2010-4414, CVE-2011-2300, CVE-2011-2305, CVE-2012-0105, CVE-2012-0111
Izvorni ID preporuke:
GLSA 201204-01
Izvor:
Gentoo
Problem:
Uočeno je nekoliko sigurnosnih propusta kojima za sada nije poznat uzrok.
Posljedica:
Lokalni zloćudni korisnici mogu iskoristiti ranjivosti kako bi ugrozili povjerljivost, integritet i dostupnost sustava.
Rješenje:
Korisnicima se savjetuje korištenje nove ispravne inačice programskog paketa.
Izvorni tekst preporuke
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Gentoo Linux Security Advisory GLSA 201204-01
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<a class="moz-txt-link-freetext"
href="http://security.gentoo.org/">http://security.gentoo.org/</a>
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Severity: Normal
Title: VirtualBox: Multiple vulnerabilities
Date: April 09, 2012
Bugs: #386317, #399807
ID: 201204-01
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Synopsis
========
Multiple vulnerabilities were found in VirtualBox, allowing local
attackers to gain escalated privileges.
Background
==========
VirtualBox is a powerful virtualization product from Oracle.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 app-emulation/virtualbox
< 4.1.8 >= 4.1.8
2 app-emulation/virtualbox-bin
< 4.1.8 >= 4.1.4
-------------------------------------------------------------------
2 affected packages
Description
===========
Multiple unspecified vulnerabilities have been discovered in
VirtualBox. Please review the CVE identifiers referenced below for
details.
Impact
======
A local attacker may be able to gain escalated privileges via unknown
attack vectors.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All VirtualBox users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-emulation/virtualbox-4.1.8"
All VirtualBox binary users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot -v ">=app-emulation/virtualbox-bin-4.1.8"
References
==========
[ 1 ] CVE-2010-4414
<a class="moz-txt-link-freetext"
href="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-4414">http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-4414</a>
[ 2 ] CVE-2011-2300
<a class="moz-txt-link-freetext"
href="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2300">http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2300</a>
[ 3 ] CVE-2011-2305
<a class="moz-txt-link-freetext"
href="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2305">http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2305</a>
[ 4 ] CVE-2012-0105
<a class="moz-txt-link-freetext"
href="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0105">http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0105</a>
[ 5 ] CVE-2012-0111
<a class="moz-txt-link-freetext"
href="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0111">http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0111</a>
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
<a class="moz-txt-link-freetext"
href="http://security.gentoo.org/glsa/glsa-201204-01.xml">http://security.gentoo.org/glsa/glsa-201204-01.xml</a>
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
<a class="moz-txt-link-abbreviated"
href="mailto:Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite. ">Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite. </a> or alternatively, you
may file a bug at
<a class="moz-txt-link-freetext"
href="https://bugs.gentoo.org">https://bugs.gentoo.org</a>.
License
=======
Copyright 2012 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.
<a class="moz-txt-link-freetext"
href="http://creativecommons.org/licenses/by-sa/2.5">http://creativecommons.org/licenses/by-sa/2.5</a></pre>
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