Updated libvirt packages fix security vulnerabilities

2019-12-1521:03:05

Gentoo Foundation

advisories.mageia.org

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

0.004 Low

EPSS

Percentile

71.9%

JSON

Updated libvirt packages fix security vulnerabilities: An information leak which allowed to retrieve the guest hostname under readonly mode (CVE-2019-3886). Wrong permissions in systemd admin-sock due to missing SocketMode parameter (CVE-2019-10132). Arbitrary file read/exec via virDomainSaveImageGetXMLDesc API (CVE-2019-10161). virDomainManagedSaveDefineXML API exposed to readonly clients (CVE-2019-10166). Arbitrary command execution via virConnectGetDomainCapabilities API (CVE-2019-10167). Arbitrary command execution via virConnectBaselineHypervisorCPU and virConnectCompareHypervisorCPU APIs (CVE-2019-10168). Also, this update contains the libvirt adjustments, that pass through the new ‘md-clear’ CPU flag, to help address Intel CPU speculative execution flaws.

OSVersionArchitecturePackageVersionFilename
Mageia7noarchlibvirt< 5.5.0-1libvirt-5.5.0-1.mga7
Mageia7noarchpython-libvirt< 5.5.0-1python-libvirt-5.5.0-1.mga7