Qemu through 2.10.0 allows remote attackers to cause a memory leak by triggering slow data-channel read operations, related to io/channel-websock.c.
http://www.securityfocus.com/bid/101277
https://access.redhat.com/errata/RHSA-2018:0816
https://access.redhat.com/errata/RHSA-2018:1104
https://bugs.launchpad.net/qemu/+bug/1718964
https://lists.gnu.org/archive/html/qemu-devel/2017-10/msg02278.html
Source: MITRE
Published: 2017-10-12
Updated: 2019-10-03
Type: CWE-772
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH