8.8

CVE-2016-3710

The VGA module in QEMU improperly performs bounds checking on banked access to video memory, which allows local guest OS administrators to execute arbitrary code on the host by changing access modes after setting the bank register, aka the "Dark Portal" issue.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version 8.0
Hp ≫ Helion Openstack Version 2.0.0
Hp ≫ Helion Openstack Version 2.1.0
Hp ≫ Helion Openstack Version 2.1.2
Hp ≫ Helion Openstack Version 2.1.4
Canonical ≫ Ubuntu Linux Version 12.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 15.10
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Qemu ≫ Qemu Version <= 2.5.1
Qemu ≫ Qemu Version 2.6.0 Update rc0
Qemu ≫ Qemu Version 2.6.0 Update rc1
Qemu ≫ Qemu Version 2.6.0 Update rc2
Qemu ≫ Qemu Version 2.6.0 Update rc3
Qemu ≫ Qemu Version 2.6.0 Update rc4
Oracle ≫ Vm Server Version 3.2 HwPlatform x86
Oracle ≫ Vm Server Version 3.3 HwPlatform x86
Oracle ≫ Vm Server Version 3.4 HwPlatform x86
Oracle ≫ Linux Version 5 Update -
Oracle ≫ Linux Version 6 Update -
Oracle ≫ Linux Version 7 Update -
Citrix ≫ Xenserver Version <= 7.0
Redhat ≫ Openstack Version 5.0
Redhat ≫ Openstack Version 6.0
Redhat ≫ Openstack Version 7.0
Redhat ≫ Openstack Version 8
Redhat ≫ Virtualization Version 3.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.92% 0.557
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.8 2 6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
NIST 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html
Third Party Advisory
http://www.ubuntu.com/usn/USN-2974-1
Third Party Advisory
http://support.citrix.com/article/CTX212736
Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05164862
Third Party Advisory
Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-0724.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-0725.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-0997.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-0999.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1000.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1001.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1002.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1019.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1943.html
Third Party Advisory
http://www.debian.org/security/2016/dsa-3573
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/05/09/3
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/90316
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1035794
Third Party Advisory
VDB Entry
http://xenbits.xen.org/xsa/advisory-179.html
Third Party Advisory
https://access.redhat.com/errata/RHSA-2016:1224
Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg01197.html
Patch
Third Party Advisory
Mailing List