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Bug 1550672 - (CVE-2018-1064) CVE-2018-1064 libvirt: Incomplete fix for CVE-2018-5748 triggered by QEMU guest agent
CVE-2018-1064 libvirt: Incomplete fix for CVE-2018-5748 triggered by QEMU gue...
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
: ---
: ---
Assigned To: Red Hat Product Security
impact=low,public=20180314,reported=2...
: Security
Depends On: 1559519 1550999 1551000 1559517 1559518 1566979
Blocks: 1550676
  Show dependency tree / graph
 
Reported: 2018-03-01 13:50 EST by Pedro Sampaio
Modified: 2018-10-24 04:58 EDT (History)
22 users (show)

See Also:
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.
Story Points: ---
Clone Of:
Environment:
Last Closed: 2018-10-24 04:58:23 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Add an attachment (proposed patch, testcase, etc.)


External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2018:1396 None None None 2018-05-14 12:11 EDT
Red Hat Product Errata RHSA-2018:1929 None None None 2018-06-19 00:56 EDT

  None (edit)
Description Pedro Sampaio 2018-03-01 13:50:11 EST 
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 13:08:51 EDT 
Created mingw-libvirt tracking bugs for this issue:

Affects: fedora-all [bug 1559517]
Comment 7 Raphael Sanchez Prudencio 2018-05-14 07:50:27 EDT 
Acknowledgments:

Name: Daniel P. Berrange (Red Hat)
Comment 8 Petr Matousek 2018-05-14 07:54:47 EDT 
External References:

https://security.libvirt.org/2018/0004.html
Comment 9 errata-xmlrpc 2018-05-14 12:11:38 EDT 
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 00:56:08 EDT 
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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