CVE-2019-20485

Medium

Description

qemu/qemu_driver.c in libvirt before 6.0.0 mishandles the holding of a monitor job during a query to a guest agent, which allows attackers to cause a denial of service (API blockage).

SeverityMedium

CVSS5.7

Exploit probability—

Product

Redhat Libvirt

PublishedMar 19, 2020

First seenMar 19, 2020

How to fix

Update

redhat libvirt6.0.0 or later

Vendor advisories

lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D5GE6ISYUL3CIWO3FQRUGMKTKP2NYED2/

Affected products

Product	Affected versions	Fixed in
redhat libvirt	v < 6.0.0	6.0.0
debian debian_linux	8.0, 9.0, 10.0	—
fedoraproject fedora	31	—

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