Bug 1550672 (CVE-2018-1064) - CVE-2018-1064 libvirt: Incomplete fix for CVE-2018-5748 triggered by QEMU guest agent
Summary: CVE-2018-1064 libvirt: Incomplete fix for CVE-2018-5748 triggered by QEMU gue...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-1064
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1550999 1551000 1559517 1559518 1559519 1566979
Blocks: 1550676
TreeView+ depends on / blocked
 
Reported: 2018-03-01 18:50 UTC by Pedro Sampaio
Modified: 2021-06-10 14:59 UTC (History)
22 users (show)

Fixed In Version: libvirt 4.2.0-rc1
Doc Type: If docs needed, set a value
Doc Text:
An incomplete fix for CVE-2018-5748 that affects QEMU monitor leading to a resource exhaustion but now also triggered via QEMU guest agent.
Clone Of:
Environment:
Last Closed: 2018-10-24 08:58:23 UTC
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2018:1396 0 None None None 2018-05-14 16:11:50 UTC
Red Hat Product Errata RHSA-2018:1929 0 None None None 2018-06-19 04:56:21 UTC

Description Pedro Sampaio 2018-03-01 18:50:11 UTC 
An incomplete fix for CVE-2018-5748 that affects QEMU monitor leading to a resource exhaustion but now also triggered via QEMU guest agent.

Upstream patch:

https://libvirt.org/git/?p=libvirt.git;a=commit;h=fbf31e1a4cd19d6f6e33e0937a009775cd7d9513
Comment 4 Raphael Sanchez Prudencio 2018-03-22 17:08:51 UTC 
Created mingw-libvirt tracking bugs for this issue:

Affects: fedora-all [bug 1559517]
Comment 7 Raphael Sanchez Prudencio 2018-05-14 11:50:27 UTC 
Acknowledgments:

Name: Daniel P. Berrange (Red Hat)
Comment 8 Petr Matousek 2018-05-14 11:54:47 UTC 
External References:

https://security.libvirt.org/2018/0004.html
Comment 9 errata-xmlrpc 2018-05-14 16:11:38 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2018:1396 https://access.redhat.com/errata/RHSA-2018:1396
Comment 10 errata-xmlrpc 2018-06-19 04:56:08 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2018:1929 https://access.redhat.com/errata/RHSA-2018:1929
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