National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-10028 Detail

Current Description

The virgl_cmd_get_capset function in hw/display/virtio-gpu-3d.c in QEMU (aka Quick Emulator) built with Virtio GPU Device emulator support allows local guest OS users to cause a denial of service (out-of-bounds read and process crash) via a VIRTIO_GPU_CMD_GET_CAPSET command with a maximum capabilities size with a value of 0.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 5.5 MEDIUM
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 1.8


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 v2.0 Severity and Metrics:

Base Score: 2.1 LOW
Vector: (AV:L/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.qemu-project.org/?p=qemu.git;a=commit;h=abd7f08b2353f43274b785db8c7224f082ef4d31 Issue Tracking Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/12/20/1 Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/12/22/14 Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/94981 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037525 Third Party Advisory VDB Entry
https://lists.gnu.org/archive/html/qemu-devel/2016-12/msg01903.html Patch Vendor Advisory
https://security.gentoo.org/glsa/201701-49

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-10028
NVD Published Date:
02/27/2017
NVD Last Modified:
06/30/2017