CVE-2016-3712

Severity CVSS v4.0:

Pending analysis

Type:

CWE-190 Integer Overflow or Wraparound

Publication date:

11/05/2016

Last modified:

12/04/2025

Description

Integer overflow in the VGA module in QEMU allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) by editing VGA registers in VBE mode.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vector 2.0

AV:L/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 2.10 LOW
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

2.10

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:oracle:vm_server:3.3::::::x86:
cpe:2.3:o:oracle:vm_server:3.4::::::x86:
cpe:2.3:a:qemu:qemu::::::::		2.5.1 (including)
cpe:2.3:a:qemu:qemu:2.6.0:rc0::::::
cpe:2.3:a:qemu:qemu:2.6.0:rc1::::::
cpe:2.3:a:qemu:qemu:2.6.0:rc2::::::
cpe:2.3:a:qemu:qemu:2.6.0:rc3::::::
cpe:2.3:a:qemu:qemu:2.6.0:rc4::::::
cpe:2.3:o:canonical:ubuntu_linux:12.04::::lts:::
cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
cpe:2.3:o:canonical:ubuntu_linux:15.10:::::::*
cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
cpe:2.3:o:debian:debian_linux:8.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:o:oracle:vm_server:3.3::::::x86:
cpe:2.3:o:oracle:vm_server:3.4::::::x86:
cpe:2.3:a:qemu:qemu::::::::		2.5.1 (including)
cpe:2.3:a:qemu:qemu:2.6.0:rc0::::::
cpe:2.3:a:qemu:qemu:2.6.0:rc1::::::
cpe:2.3:a:qemu:qemu:2.6.0:rc2::::::
cpe:2.3:a:qemu:qemu:2.6.0:rc3::::::
cpe:2.3:a:qemu:qemu:2.6.0:rc4::::::
cpe:2.3:o:canonical:ubuntu_linux:12.04::::lts:::
cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
cpe:2.3:o:canonical:ubuntu_linux:15.10:::::::*
cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
cpe:2.3:o:debian:debian_linux:8.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::*

CVE-2016-3712

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools