Product update: Virtuozzo 7.0 Update 5 Hotfix 3 (7.0.5-646)

2017-09-2800:00:00

help.virtuozzo.com

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

31.1%

JSON

The Hotfix 3 for Virtuozzo 7.0 Update 5 provides security and stability bug fixes.
Vulnerability id: CVE-2017-13672, PSBM-72398
QEMU (aka Quick Emulator), when built with the VGA display emulator support, allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors involving display update.

OSVersionArchitecturePackageVersionFilename
Virtuozzo7.0x86_64ksm-vz< 2.6.0-28.3.10.vz7.75.1ksm-vz-2.6.0-28.3.10.vz7.75.1.x86_64.rpm
Virtuozzo7.0x86_64prl-disp-legacy< 7.0.725.10-1.vz7prl-disp-legacy-7.0.725.10-1.vz7.x86_64.rpm
Virtuozzo7.0x86_64prl-disp-service< 7.0.725.10-1.vz7prl-disp-service-7.0.725.10-1.vz7.x86_64.rpm
Virtuozzo7.0x86_64prl-disp-service-tests< 7.0.725.10-1.vz7prl-disp-service-tests-7.0.725.10-1.vz7.x86_64.rpm
Virtuozzo7.0x86_64qemu-img-vz< 2.6.0-28.3.10.vz7.75.1qemu-img-vz-2.6.0-28.3.10.vz7.75.1.x86_64.rpm
Virtuozzo7.0x86_64qemu-kvm-common-vz< 2.6.0-28.3.10.vz7.75.1qemu-kvm-common-vz-2.6.0-28.3.10.vz7.75.1.x86_64.rpm
Virtuozzo7.0x86_64qemu-kvm-tools-vz< 2.6.0-28.3.10.vz7.75.1qemu-kvm-tools-vz-2.6.0-28.3.10.vz7.75.1.x86_64.rpm
Virtuozzo7.0x86_64qemu-kvm-vz< 2.6.0-28.3.10.vz7.75.1qemu-kvm-vz-2.6.0-28.3.10.vz7.75.1.x86_64.rpm
Virtuozzo7.0noarchvz-guest-tools-lin< 7.5-2.vz7vz-guest-tools-lin-7.5-2.vz7.noarch.rpm

OS	Version	Architecture	Package	Version	Filename
Virtuozzo	7.0	x86_64	ksm-vz	< 2.6.0-28.3.10.vz7.75.1	ksm-vz-2.6.0-28.3.10.vz7.75.1.x86_64.rpm
Virtuozzo	7.0	x86_64	prl-disp-legacy	< 7.0.725.10-1.vz7	prl-disp-legacy-7.0.725.10-1.vz7.x86_64.rpm
Virtuozzo	7.0	x86_64	prl-disp-service	< 7.0.725.10-1.vz7	prl-disp-service-7.0.725.10-1.vz7.x86_64.rpm
Virtuozzo	7.0	x86_64	prl-disp-service-tests	< 7.0.725.10-1.vz7	prl-disp-service-tests-7.0.725.10-1.vz7.x86_64.rpm
Virtuozzo	7.0	x86_64	qemu-img-vz	< 2.6.0-28.3.10.vz7.75.1	qemu-img-vz-2.6.0-28.3.10.vz7.75.1.x86_64.rpm
Virtuozzo	7.0	x86_64	qemu-kvm-common-vz	< 2.6.0-28.3.10.vz7.75.1	qemu-kvm-common-vz-2.6.0-28.3.10.vz7.75.1.x86_64.rpm
Virtuozzo	7.0	x86_64	qemu-kvm-tools-vz	< 2.6.0-28.3.10.vz7.75.1	qemu-kvm-tools-vz-2.6.0-28.3.10.vz7.75.1.x86_64.rpm
Virtuozzo	7.0	x86_64	qemu-kvm-vz	< 2.6.0-28.3.10.vz7.75.1	qemu-kvm-vz-2.6.0-28.3.10.vz7.75.1.x86_64.rpm
Virtuozzo	7.0	noarch	vz-guest-tools-lin	< 7.5-2.vz7	vz-guest-tools-lin-7.5-2.vz7.noarch.rpm