CVE-2020-14339 log

Source
Severity High
Remote No
Type Privilege escalation
Description
A flaw was found in libvirt, where it leaked a file descriptor for `/dev/mapper/control` into the QEMU process. This file descriptor allows for privileged operations to happen against the device-mapper on the host. This flaw allows a malicious guest user or process to perform operations outside of their standard permissions, potentially causing serious damage to the host operating system. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Group Package Affected Fixed Severity Status Ticket
AVG-1232 libvirt 6.5.0-1 6.5.0-2 High Fixed FS#67807
References
https://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=22494556542c676d1b9e7f1c1f2ea13ac17e1e3e;hp=b8ebbe05451fde7ce541564f73437a29ffd5db0d