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Vulnerability of libvirt: two vulnerabilities

Synthesis of the vulnerability 

An attacker can use several vulnerabilities of libvirt.
Impacted systems: Fedora, RHEL, SLES, Ubuntu.
Severity of this alert: 2/4.
Number of vulnerabilities in this bulletin: 2.
Creation date: 07/05/2020.
Références of this alert: CVE-2020-10703, CVE-2020-12430, FEDORA-2020-5cd83efda7, RHSA-2020:4000-01, RHSA-2020:4676-01, SUSE-SU-2020:1208-1, SUSE-SU-2020:1250-1, USN-4371-1, VIGILANCE-VUL-32201.

Description of the vulnerability 

An attacker can use several vulnerabilities of libvirt.
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This cybersecurity bulletin impacts software or systems such as Fedora, RHEL, SLES, Ubuntu.

Our Vigil@nce team determined that the severity of this cybersecurity weakness is medium.

The trust level is of type confirmed by the editor, with an origin of user shell.

This bulletin is about 2 vulnerabilities.

An attacker with a expert ability can exploit this computer vulnerability bulletin.

Solutions for this threat 

Fedora 31: new libvirt packages.
New packages are available:
  Fedora 31: libvirt 5.6.0-7.fc31

RHEL 7.8: new libvirt packages.
New packages are available:
  RHEL 7.0-7.8: libvirt 4.5.0-36.el7

RHEL 8: new virt-rhel module.
The following module is updated:
  RHEL 8 Module: virt:rhel

SUSE LE 15: new libvirt packages.
New packages are available:
  SUSE LE 15 SP1: libvirt 5.1.0-8.16.1
  SUSE LE 15 RTM: libvirt 4.0.0-9.32.1

Ubuntu: new libvirt packages.
New packages are available:
  Ubuntu 19.10: libvirt 5.4.0-0ubuntu5.4
  Ubuntu 18.04 LTS: libvirt 4.0.0-1ubuntu8.17

Wind River Linux: version 10.19.45.8.
The version 10.19.45.8 is fixed.
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Computer vulnerabilities tracking service 

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