CVE-2016-10029

low-risk
Published 2017-02-27

The virtio_gpu_set_scanout function 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 scanout id in a VIRTIO_GPU_CMD_SET_SCANOUT command larger than num_scanouts.

Do I need to act?

-
0.07% 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 (12)

http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=2fe760554eb3769d70f608a15...
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=acfc4846508a02cc4c83aa277...
Mailing List http://www.openwall.com/lists/oss-security/2016/12/20/2
Mailing List http://www.openwall.com/lists/oss-security/2016/12/22/15
Third Party Advisory http://www.securityfocus.com/bid/94978
Third Party Advisory http://www.securitytracker.com/id/1037526
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=2fe760554eb3769d70f608a15...
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=acfc4846508a02cc4c83aa277...
Mailing List http://www.openwall.com/lists/oss-security/2016/12/20/2
Mailing List http://www.openwall.com/lists/oss-security/2016/12/22/15
Third Party Advisory http://www.securityfocus.com/bid/94978
Third Party Advisory http://www.securitytracker.com/id/1037526
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal