CVE-2016-10028

LOW

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.

References

http://git.qemu-project.org/?p=qemu.git;a=commit;h=abd7f08b2353f43274b785db8c7224f082ef4d31

http://www.openwall.com/lists/oss-security/2016/12/20/1

http://www.openwall.com/lists/oss-security/2016/12/22/14

http://www.securityfocus.com/bid/94981

http://www.securitytracker.com/id/1037525

https://lists.gnu.org/archive/html/qemu-devel/2016-12/msg01903.html

https://security.gentoo.org/glsa/201701-49

Details

Source: MITRE

Published: 2017-02-27

Updated: 2017-07-01

Type: CWE-125

Risk Information

CVSS v2.0

Base Score: 2.1

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

Impact Score: 2.9

Exploitability Score: 3.9

Severity: LOW

CVSS v3.0

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM