CVE-2016-10028

low-risk
Published 2017-02-27

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.

Do I need to act?

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0.09% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Qemu

References (14)

http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=abd7f08b2353f43274b785db8...
Mailing List http://www.openwall.com/lists/oss-security/2016/12/20/1
Mailing List http://www.openwall.com/lists/oss-security/2016/12/22/14
Third Party Advisory http://www.securityfocus.com/bid/94981
Third Party Advisory http://www.securitytracker.com/id/1037525
Patch https://lists.gnu.org/archive/html/qemu-devel/2016-12/msg01903.html
Third Party Advisory https://security.gentoo.org/glsa/201701-49
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=abd7f08b2353f43274b785db8...
Mailing List http://www.openwall.com/lists/oss-security/2016/12/20/1
Mailing List http://www.openwall.com/lists/oss-security/2016/12/22/14
Third Party Advisory http://www.securityfocus.com/bid/94981
Third Party Advisory http://www.securitytracker.com/id/1037525
Patch https://lists.gnu.org/archive/html/qemu-devel/2016-12/msg01903.html
Third Party Advisory https://security.gentoo.org/glsa/201701-49
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal