Executive Summary

Summary
Title Xen: Multiple Vulnerabilities
Informations
Name GLSA-201904-09 First vendor Publication 2019-04-04
Vendor Gentoo Last vendor Modification 2019-04-04
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

Multiple vulnerabilities have been found in Xen, the worst of which could result in privilege escalation.

Background

Xen is a bare-metal hypervisor.

Description

Multiple vulnerabilities have been discovered in Xen. Please review the referenced XSA security advisories.

Impact

Please review the referenced XSA security advisories for details.

Workaround

There is no known workaround at this time.

Resolution

All Xen users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-emulation/xen-4.10.3-r2"

All Xen pvgrub users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot -v ">=app-emulation/xen-pvgrub-4.10.3-r2"

All Xen tools users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot -v ">=app-emulation/xen-tools-4.10.3-r2"

References

[ 1 ] XSA Security Advisory http://xenbits.xen.org/xsa/

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

https://security.gentoo.org/glsa/201904-09

Original Source

Url : http://security.gentoo.org/glsa/glsa-201904-09.xml

Alert History

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0
Date Informations
2019-04-04 13:18:22
  • First insertion