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Fedora 30 : libvirt (2019-b2dfb13daf)

high Nessus Plugin ID 126532

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Synopsis

The remote Fedora host is missing a security update.

Description

- CVE-2019-10161: arbitrary file read/exec via virDomainSaveImageGetXMLDesc API (bz #1722463, bz #1720115)

 - CVE-2019-10166: virDomainManagedSaveDefineXML API exposed to readonly clients (bz #1722462, bz #1720114)

 - CVE-2019-10167: arbitrary command execution via virConnectGetDomainCapabilities API (bz #1722464, bz #1720117)

 - CVE-2019-10168: arbitrary command execution via virConnectBaselineHypervisorCPU and virConnectCompareHypervisorCPU APIs (bz #1722466, bz #1720118)

 - CVE-2019-3886: virsh domhostname command discloses guest hostname in readonly mode [fedora-rawhide

 - Cannot start VM with a CBR 2.0 TPM device (bz #1712556)

 - libvirtd does not update VM .xml configurations after virsh snapshot/blockcommit (bz #1722348)

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected libvirt package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2019-b2dfb13daf

Plugin Details

Severity: High

ID: 126532

File Name: fedora_2019-b2dfb13daf.nasl

Version: 1.5

Type: local

Agent: unix

Published: 7/9/2019

Updated: 5/10/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2019-10161

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS Score Source: CVE-2019-10168

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:30, p-cpe:/a:fedoraproject:fedora:libvirt

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/9/2019

Vulnerability Publication Date: 4/4/2019

Reference Information

CVE: CVE-2019-10161, CVE-2019-10166, CVE-2019-10167, CVE-2019-10168, CVE-2019-3886