For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
After installing the updated packages, libvirtd will be restarted
automatically.
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: wrong permissions in systemd admin-sock due to missing
SocketMode parameter (CVE-2019-10132)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Bug Fix(es):
* libvirt terminates and core-dumps with SIGABRT as a result of a invalid
pointer error trying to free memory in virNWFilterBindingDefFree()
(BZ#1702173)
https://access.redhat.com/security/cve/CVE-2019-10132 https://access.redhat.com/security/updates/classification/#important
Red Hat Enterprise Linux Client (v. 7):
Source:
libvirt-4.5.0-10.el7_6.10.src.rpm
x86_64:
libvirt-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-bash-completion-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-client-4.5.0-10.el7_6.10.i686.rpm
libvirt-client-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-config-network-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-config-nwfilter-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-driver-interface-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-driver-lxc-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-driver-network-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-driver-nodedev-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-driver-nwfilter-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-driver-qemu-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-driver-secret-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-driver-storage-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-driver-storage-core-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-driver-storage-disk-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-driver-storage-gluster-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-driver-storage-iscsi-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-driver-storage-logical-4.5.0-10.el7_6.10.x86_64.rpm
libvirt-daemon-driver-storage-mpath-4.5.0-10.el7_6.10.x86_64.rpm
Read the Full Advisory
An update for libvirt is now available for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - ppc64le, s390x
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - aarch64, ppc64le, s390x
1706067 - CVE-2019-10132 libvirt: wrong permissions in systemd admin-sock due to missing SocketMode parameter
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