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ID de Prueba:1.3.6.1.4.1.25623.1.0.882669
Categoría:CentOS Local Security Checks
Título:CentOS Update for qemu-guest-agent CESA-2017:0352 centos6
Resumen:Check the version of qemu-guest-agent
Descripción:Summary:
Check the version of qemu-guest-agent

Vulnerability Insight:
Kernel-based Virtual Machine (KVM) is a
full virtualization solution for Linux on a variety of architectures.
The qemu-kvm packages provide the user-space component for running virtual
machines that use KVM.

Security Fix(es):

* Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA Emulator
support is vulnerable to an out-of-bounds access issue. The issue could
occur while copying VGA data in cirrus_bitblt_cputovideo. A privileged user
inside guest could use this flaw to crash the QEMU process OR potentially
execute arbitrary code on host with privileges of the QEMU process.
(CVE-2017-2620)

Affected Software/OS:
qemu-guest-agent on CentOS 6

Solution:
Please Install the Updated Packages.

CVSS Score:
9.0

CVSS Vector:
AV:N/AC:L/Au:S/C:C/I:C/A:C

Referencia Cruzada: Common Vulnerability Exposure (CVE) ID: CVE-2017-2620
BugTraq ID: 96378
http://www.securityfocus.com/bid/96378
https://security.gentoo.org/glsa/201703-07
https://security.gentoo.org/glsa/201704-01
https://lists.debian.org/debian-lts-announce/2018/02/msg00005.html
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
http://www.openwall.com/lists/oss-security/2017/02/21/1
https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg04700.html
RedHat Security Advisories: RHSA-2017:0328
http://rhn.redhat.com/errata/RHSA-2017-0328.html
RedHat Security Advisories: RHSA-2017:0329
http://rhn.redhat.com/errata/RHSA-2017-0329.html
RedHat Security Advisories: RHSA-2017:0330
http://rhn.redhat.com/errata/RHSA-2017-0330.html
RedHat Security Advisories: RHSA-2017:0331
http://rhn.redhat.com/errata/RHSA-2017-0331.html
RedHat Security Advisories: RHSA-2017:0332
http://rhn.redhat.com/errata/RHSA-2017-0332.html
RedHat Security Advisories: RHSA-2017:0333
http://rhn.redhat.com/errata/RHSA-2017-0333.html
RedHat Security Advisories: RHSA-2017:0334
http://rhn.redhat.com/errata/RHSA-2017-0334.html
RedHat Security Advisories: RHSA-2017:0350
http://rhn.redhat.com/errata/RHSA-2017-0350.html
RedHat Security Advisories: RHSA-2017:0351
http://rhn.redhat.com/errata/RHSA-2017-0351.html
RedHat Security Advisories: RHSA-2017:0352
http://rhn.redhat.com/errata/RHSA-2017-0352.html
RedHat Security Advisories: RHSA-2017:0396
http://rhn.redhat.com/errata/RHSA-2017-0396.html
RedHat Security Advisories: RHSA-2017:0454
http://rhn.redhat.com/errata/RHSA-2017-0454.html
http://www.securitytracker.com/id/1037870
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