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Sicherheit: Zwei Probleme in libvirt
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in libvirt
ID: SUSE-SU-2020:3038-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Server for SAP 12-SP4, SUSE OpenStack Cloud 9, SUSE OpenStack Cloud Crowbar 9, SUSE Linux Enterprise Server 12-SP4-LTSS
Datum: Di, 27. Oktober 2020, 22:02
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15708
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25637
Applikationen: libvirt

Originalnachricht


SUSE Security Update: Security update for libvirt
______________________________________________________________________________

Announcement ID: SUSE-SU-2020:3038-1
Rating: important
References: #1171701 #1174955 #1177155
Cross-References: CVE-2020-15708 CVE-2020-25637
Affected Products:
SUSE OpenStack Cloud Crowbar 9
SUSE OpenStack Cloud 9
SUSE Linux Enterprise Server for SAP 12-SP4
SUSE Linux Enterprise Server 12-SP4-LTSS
______________________________________________________________________________

An update that solves two vulnerabilities and has one
errata is now available.

Description:

This update for libvirt fixes the following issues:

- CVE-2020-15708: Added a note to libvirtd.conf about polkit auth in SUSE
distros (bsc#1174955).
- CVE-2020-25637: Fixed a double free in qemuAgentGetInterfaces()
(bsc#1177155).
- libxl: Fixed lock manager lock ordering (bsc#1171701).


Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation
methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- SUSE OpenStack Cloud Crowbar 9:

zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-3038=1

- SUSE OpenStack Cloud 9:

zypper in -t patch SUSE-OpenStack-Cloud-9-2020-3038=1

- SUSE Linux Enterprise Server for SAP 12-SP4:

zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-3038=1

- SUSE Linux Enterprise Server 12-SP4-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2020-3038=1



Package List:

- SUSE OpenStack Cloud Crowbar 9 (x86_64):

libvirt-4.0.0-8.23.1
libvirt-admin-4.0.0-8.23.1
libvirt-admin-debuginfo-4.0.0-8.23.1
libvirt-client-4.0.0-8.23.1
libvirt-client-debuginfo-4.0.0-8.23.1
libvirt-daemon-4.0.0-8.23.1
libvirt-daemon-config-network-4.0.0-8.23.1
libvirt-daemon-config-nwfilter-4.0.0-8.23.1
libvirt-daemon-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-interface-4.0.0-8.23.1
libvirt-daemon-driver-interface-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-libxl-4.0.0-8.23.1
libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-lxc-4.0.0-8.23.1
libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-network-4.0.0-8.23.1
libvirt-daemon-driver-network-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-nodedev-4.0.0-8.23.1
libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-nwfilter-4.0.0-8.23.1
libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-qemu-4.0.0-8.23.1
libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-secret-4.0.0-8.23.1
libvirt-daemon-driver-secret-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-4.0.0-8.23.1
libvirt-daemon-driver-storage-core-4.0.0-8.23.1
libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-disk-4.0.0-8.23.1
libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-iscsi-4.0.0-8.23.1
libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-logical-4.0.0-8.23.1
libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-mpath-4.0.0-8.23.1
libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-rbd-4.0.0-8.23.1
libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-scsi-4.0.0-8.23.1
libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.23.1
libvirt-daemon-hooks-4.0.0-8.23.1
libvirt-daemon-lxc-4.0.0-8.23.1
libvirt-daemon-qemu-4.0.0-8.23.1
libvirt-daemon-xen-4.0.0-8.23.1
libvirt-debugsource-4.0.0-8.23.1
libvirt-doc-4.0.0-8.23.1
libvirt-libs-4.0.0-8.23.1
libvirt-libs-debuginfo-4.0.0-8.23.1
libvirt-lock-sanlock-4.0.0-8.23.1
libvirt-lock-sanlock-debuginfo-4.0.0-8.23.1
libvirt-nss-4.0.0-8.23.1
libvirt-nss-debuginfo-4.0.0-8.23.1

- SUSE OpenStack Cloud 9 (x86_64):

libvirt-4.0.0-8.23.1
libvirt-admin-4.0.0-8.23.1
libvirt-admin-debuginfo-4.0.0-8.23.1
libvirt-client-4.0.0-8.23.1
libvirt-client-debuginfo-4.0.0-8.23.1
libvirt-daemon-4.0.0-8.23.1
libvirt-daemon-config-network-4.0.0-8.23.1
libvirt-daemon-config-nwfilter-4.0.0-8.23.1
libvirt-daemon-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-interface-4.0.0-8.23.1
libvirt-daemon-driver-interface-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-libxl-4.0.0-8.23.1
libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-lxc-4.0.0-8.23.1
libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-network-4.0.0-8.23.1
libvirt-daemon-driver-network-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-nodedev-4.0.0-8.23.1
libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-nwfilter-4.0.0-8.23.1
libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-qemu-4.0.0-8.23.1
libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-secret-4.0.0-8.23.1
libvirt-daemon-driver-secret-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-4.0.0-8.23.1
libvirt-daemon-driver-storage-core-4.0.0-8.23.1
libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-disk-4.0.0-8.23.1
libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-iscsi-4.0.0-8.23.1
libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-logical-4.0.0-8.23.1
libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-mpath-4.0.0-8.23.1
libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-rbd-4.0.0-8.23.1
libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-scsi-4.0.0-8.23.1
libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.23.1
libvirt-daemon-hooks-4.0.0-8.23.1
libvirt-daemon-lxc-4.0.0-8.23.1
libvirt-daemon-qemu-4.0.0-8.23.1
libvirt-daemon-xen-4.0.0-8.23.1
libvirt-debugsource-4.0.0-8.23.1
libvirt-doc-4.0.0-8.23.1
libvirt-libs-4.0.0-8.23.1
libvirt-libs-debuginfo-4.0.0-8.23.1
libvirt-lock-sanlock-4.0.0-8.23.1
libvirt-lock-sanlock-debuginfo-4.0.0-8.23.1
libvirt-nss-4.0.0-8.23.1
libvirt-nss-debuginfo-4.0.0-8.23.1

- SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):

libvirt-4.0.0-8.23.1
libvirt-admin-4.0.0-8.23.1
libvirt-admin-debuginfo-4.0.0-8.23.1
libvirt-client-4.0.0-8.23.1
libvirt-client-debuginfo-4.0.0-8.23.1
libvirt-daemon-4.0.0-8.23.1
libvirt-daemon-config-network-4.0.0-8.23.1
libvirt-daemon-config-nwfilter-4.0.0-8.23.1
libvirt-daemon-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-interface-4.0.0-8.23.1
libvirt-daemon-driver-interface-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-lxc-4.0.0-8.23.1
libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-network-4.0.0-8.23.1
libvirt-daemon-driver-network-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-nodedev-4.0.0-8.23.1
libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-nwfilter-4.0.0-8.23.1
libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-qemu-4.0.0-8.23.1
libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-secret-4.0.0-8.23.1
libvirt-daemon-driver-secret-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-4.0.0-8.23.1
libvirt-daemon-driver-storage-core-4.0.0-8.23.1
libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-disk-4.0.0-8.23.1
libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-iscsi-4.0.0-8.23.1
libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-logical-4.0.0-8.23.1
libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-mpath-4.0.0-8.23.1
libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-scsi-4.0.0-8.23.1
libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.23.1
libvirt-daemon-hooks-4.0.0-8.23.1
libvirt-daemon-lxc-4.0.0-8.23.1
libvirt-daemon-qemu-4.0.0-8.23.1
libvirt-debugsource-4.0.0-8.23.1
libvirt-doc-4.0.0-8.23.1
libvirt-libs-4.0.0-8.23.1
libvirt-libs-debuginfo-4.0.0-8.23.1
libvirt-lock-sanlock-4.0.0-8.23.1
libvirt-lock-sanlock-debuginfo-4.0.0-8.23.1
libvirt-nss-4.0.0-8.23.1
libvirt-nss-debuginfo-4.0.0-8.23.1

- SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64):

libvirt-daemon-driver-libxl-4.0.0-8.23.1
libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-rbd-4.0.0-8.23.1
libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.23.1
libvirt-daemon-xen-4.0.0-8.23.1

- SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):

libvirt-4.0.0-8.23.1
libvirt-admin-4.0.0-8.23.1
libvirt-admin-debuginfo-4.0.0-8.23.1
libvirt-client-4.0.0-8.23.1
libvirt-client-debuginfo-4.0.0-8.23.1
libvirt-daemon-4.0.0-8.23.1
libvirt-daemon-config-network-4.0.0-8.23.1
libvirt-daemon-config-nwfilter-4.0.0-8.23.1
libvirt-daemon-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-interface-4.0.0-8.23.1
libvirt-daemon-driver-interface-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-lxc-4.0.0-8.23.1
libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-network-4.0.0-8.23.1
libvirt-daemon-driver-network-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-nodedev-4.0.0-8.23.1
libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-nwfilter-4.0.0-8.23.1
libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-qemu-4.0.0-8.23.1
libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-secret-4.0.0-8.23.1
libvirt-daemon-driver-secret-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-4.0.0-8.23.1
libvirt-daemon-driver-storage-core-4.0.0-8.23.1
libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-disk-4.0.0-8.23.1
libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-iscsi-4.0.0-8.23.1
libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-logical-4.0.0-8.23.1
libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-mpath-4.0.0-8.23.1
libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.23.1
libvirt-daemon-driver-storage-scsi-4.0.0-8.23.1
libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.23.1
libvirt-daemon-hooks-4.0.0-8.23.1
libvirt-daemon-lxc-4.0.0-8.23.1
libvirt-daemon-qemu-4.0.0-8.23.1
libvirt-debugsource-4.0.0-8.23.1
libvirt-doc-4.0.0-8.23.1
libvirt-libs-4.0.0-8.23.1
libvirt-libs-debuginfo-4.0.0-8.23.1
libvirt-lock-sanlock-4.0.0-8.23.1
libvirt-lock-sanlock-debuginfo-4.0.0-8.23.1
libvirt-nss-4.0.0-8.23.1
libvirt-nss-debuginfo-4.0.0-8.23.1

- SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 x86_64):

libvirt-daemon-driver-storage-rbd-4.0.0-8.23.1
libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.23.1

- SUSE Linux Enterprise Server 12-SP4-LTSS (x86_64):

libvirt-daemon-driver-libxl-4.0.0-8.23.1
libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.23.1
libvirt-daemon-xen-4.0.0-8.23.1


References:

https://www.suse.com/security/cve/CVE-2020-15708.html
https://www.suse.com/security/cve/CVE-2020-25637.html
https://bugzilla.suse.com/1171701
https://bugzilla.suse.com/1174955
https://bugzilla.suse.com/1177155
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