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CVE-2016-3712

Date: May 11, 2016

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.

Severity Score

5.5

Related Resources (16)

Url: http://xenbits.xen.org/xsa/advisory-179.html

Url: http://support.citrix.com/article/CTX212736

Url: http://www.debian.org/security/2016/dsa-3573

Url: http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html

Url: http://www.openwall.com/lists/oss-security/2016/05/09/4

Url: http://www.ubuntu.com/usn/USN-2974-1

Url: https://security-tracker.debian.org/tracker/CVE-2016-3712

Url: https://access.redhat.com/security/cve/CVE-2016-3712

Url: http://www.securitytracker.com/id/1035794

Url: http://rhn.redhat.com/errata/RHSA-2017-0621.html

Url: https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg01196.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2016-3712

Url: http://www.securityfocus.com/bid/90314

Url: http://rhn.redhat.com/errata/RHSA-2016-2585.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2016-3712

Url: https://www.mend.io/vulnerability-database/CVE-2016-3712

Severity Score

5.5

Weakness Type (CWE)

Integer Overflow or Wraparound

CWE-190

CVSS v3.1

Base Score:	5.5
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

CVSS v2

Base Score:	2.1
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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