Patch  oval:com.redhat.rhsa:def:20181396
RHSA-2018:1396: libvirt security and bug fix update (Low)  

The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In addition, libvirt provides tools for remote management of virtualized systems.
Security Fix(es):
* libvirt: Resource exhaustion via qemuMonitorIORead() method (CVE-2018-5748)
* libvirt: Incomplete fix for CVE-2018-5748 triggered by QEMU guest agent (CVE-2018-1064)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
The CVE-2018-1064 issue was discovered by Daniel P. Berrangé (Red Hat) and the CVE-2018-5748 issue was discovered by Daniel P. Berrange (Red Hat) and Peter Krempa (Red Hat).
Bug Fix(es):
* Previously, the check for a non-unique device boot order did not properly handle updates of existing devices when a new device was attached to a guest. Consequently, updating any device with a specified boot order failed. With this update, the duplicity check detects correctly handles updates and ignores the original device, which avoids reporting false conflicts. As a result, updating a device with a boot order succeeds. (BZ#1557922)
* In Red Hat Enterprise Linux 7.5, guests with SCSI passthrough enabled failed to boot because of changes in kernel CGroup detection. With this update, libvirt fetches dependencies and adds them to the device CGroup. As a result, and the affected guests now start as expected. (BZ#1564996)
* The VMX parser in libvirt did not parse more than four network interfaces. As a consequence, the esx driver did not expose more than four network interface cards (NICs) for guests running ESXi. With this update, the VMX parser parses all the available NICs in .vmx files. As a result, libvirt reports all the NICs of guests running ESXi. (BZ#1566524)
* Previously, user aliases for PTY devices that were longer than 32 characters were not supported. Consequently, if a domain included a PTY device with a user alias longer than 32 characters, the domain would not start. With this update, a static buffer was replaced with a dynamic buffer. As a result, the domain starts even if the length of the user alias for a PTY device is longer than 32 characters. (BZ#1566525)
Create Date: 2018-05-14 Last Update Date: 2018-05-14

Affected Platforms/Products

Affected Products (CPE + CVE references)
Platforms: unix (from OVAL definitions)
  • Red Hat Enterprise Linux 7

References

Criteria

The patch should be installed
IF : All of the following are true
IF : Any one of the following are true
IF : All of the following are true
IF : libvirt-nss is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20162577024. Please see help for possible reasons
IF : libvirt-nss is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396037. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-login-shell is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396007. Please see help for possible reasons
IF : libvirt-login-shell is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-login-shell is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20140914009 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : All of the following are true
IF : libvirt-lock-sanlock is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-lock-sanlock is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20120748009 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : libvirt-lock-sanlock is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396029. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-libs is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20180029054. Please see help for possible reasons
IF : libvirt-libs is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396059. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-docs is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-docs is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20140914018 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : libvirt-docs is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396013. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-devel is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-devel is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20090045004 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : libvirt-devel is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396055. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-daemon-lxc is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396063. Please see help for possible reasons
IF : libvirt-daemon-lxc is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-daemon-lxc is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20140914017 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : All of the following are true
IF : libvirt-daemon-kvm is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396041. Please see help for possible reasons
IF : libvirt-daemon-kvm is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-daemon-kvm is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20140914024 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : All of the following are true
IF : libvirt-daemon-driver-storage-scsi is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396045. Please see help for possible reasons
IF : libvirt-daemon-driver-storage-scsi is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20180029042. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-daemon-driver-storage-rbd is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396033. Please see help for possible reasons
IF : libvirt-daemon-driver-storage-rbd is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20180029046. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-daemon-driver-storage-mpath is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396019. Please see help for possible reasons
IF : libvirt-daemon-driver-storage-mpath is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20180029058. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-daemon-driver-storage-logical is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396039. Please see help for possible reasons
IF : libvirt-daemon-driver-storage-logical is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20180029036. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-daemon-driver-storage-iscsi is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396035. Please see help for possible reasons
IF : libvirt-daemon-driver-storage-iscsi is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20180029026. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-daemon-driver-storage-gluster is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396049. Please see help for possible reasons
IF : libvirt-daemon-driver-storage-gluster is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20180029008. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-daemon-driver-storage-disk is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396027. Please see help for possible reasons
IF : libvirt-daemon-driver-storage-disk is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20180029056. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-daemon-driver-storage-core is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396047. Please see help for possible reasons
IF : libvirt-daemon-driver-storage-core is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20180029050. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-daemon-driver-storage is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396015. Please see help for possible reasons
IF : libvirt-daemon-driver-storage is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-daemon-driver-storage is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20140914011 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : All of the following are true
IF : libvirt-daemon-driver-secret is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396053. Please see help for possible reasons
IF : libvirt-daemon-driver-secret is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-daemon-driver-secret is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20140914008 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : All of the following are true
IF : libvirt-daemon-driver-qemu is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396057. Please see help for possible reasons
IF : libvirt-daemon-driver-qemu is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-daemon-driver-qemu is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20140914022 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : All of the following are true
IF : libvirt-daemon-driver-nwfilter is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396051. Please see help for possible reasons
IF : libvirt-daemon-driver-nwfilter is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-daemon-driver-nwfilter is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20140914021 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : All of the following are true
IF : libvirt-daemon-driver-nodedev is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396017. Please see help for possible reasons
IF : libvirt-daemon-driver-nodedev is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-daemon-driver-nodedev is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20140914012 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : All of the following are true
IF : libvirt-daemon-driver-network is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396031. Please see help for possible reasons
IF : libvirt-daemon-driver-network is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-daemon-driver-network is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20140914007 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : All of the following are true
IF : libvirt-daemon-driver-lxc is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396043. Please see help for possible reasons
IF : libvirt-daemon-driver-lxc is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-daemon-driver-lxc is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20140914015 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : All of the following are true
IF : libvirt-daemon-driver-interface is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396061. Please see help for possible reasons
IF : libvirt-daemon-driver-interface is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-daemon-driver-interface is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20140914016 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : All of the following are true
IF : libvirt-daemon-config-nwfilter is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-daemon-config-nwfilter is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20140914013 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : libvirt-daemon-config-nwfilter is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396009. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-daemon-config-network is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-daemon-config-network is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20140914006 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : libvirt-daemon-config-network is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396025. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-daemon is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-daemon is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20140914010 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : libvirt-daemon is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396023. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-client is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt-client is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20110391007 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : libvirt-client is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396005. Please see help for possible reasons
IF : All of the following are true
IF : libvirt-admin is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20180029062. Please see help for possible reasons
IF : libvirt-admin is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396021. Please see help for possible reasons
IF : All of the following are true
IF : libvirt is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  libvirt is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20090045002 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : libvirt is earlier than 0:3.9.0-14.el7_5.4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20181396011. Please see help for possible reasons
IF : Any one of the following are true
IF : Red Hat Enterprise Linux 7 ComputeNode is installed
Linux : RPM Test :  Red Hat Enterprise Linux 7 ComputeNode is installed 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20100842004 (Object depth limit may be exceeded) !!!
version pattern match ^7[^\d]
linux : rpminfo_state 
IF : Red Hat Enterprise Linux 7 Workstation is installed
Linux : RPM Test :  Red Hat Enterprise Linux 7 Workstation is installed 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20100842003 (Object depth limit may be exceeded) !!!
version pattern match ^7[^\d]
linux : rpminfo_state 
IF : Red Hat Enterprise Linux 7 Server is installed
Linux : RPM Test :  Red Hat Enterprise Linux 7 Server is installed 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20100842002 (Object depth limit may be exceeded) !!!
version pattern match ^7[^\d]
linux : rpminfo_state 
IF : Red Hat Enterprise Linux 7 Client is installed
Linux : RPM Test :  Red Hat Enterprise Linux 7 Client is installed 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20100842001 (Object depth limit may be exceeded) !!!
version pattern match ^7[^\d]
linux : rpminfo_state 

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