CVE-2016-10028 Information

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.

CVSS Vector

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

Reference

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

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5