Vulnerability Monitor

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CVE-2017-9060

Memory leak in the virtio_gpu_set_scanout function in hw/display/virtio-gpu.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (memory consumption) via a large number of "VIRTIO_GPU_CMD_SET_SCANOUT:" commands.

Published

2017-06-01T16:29:00.513

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

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

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

6.9

Weaknesses

Type: Primary
CWE-401

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	qemu	qemu	≤ 2.8.1.1	Yes

References

http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=dd248ed7e204ee8a1873914e02b8b526e8f1b80d ([email protected])
http://www.openwall.com/lists/oss-security/2017/05/19/1 Mailing List, Patch, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/98632 Third Party Advisory, VDB Entry ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1452597 Issue Tracking, Patch ([email protected])
https://security.gentoo.org/glsa/201706-03 Third Party Advisory ([email protected])
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=dd248ed7e204ee8a1873914e02b8b526e8f1b80d (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2017/05/19/1 Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/98632 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1452597 Issue Tracking, Patch (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201706-03 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)