openSUSE Security Update : libvirt (openSUSE-SU-2015:0008-1)

Medium Nessus Plugin ID 80355

Synopsis

The remote openSUSE host is missing a security update.

Description

- CVE-2014-8135: libvirt: local denial of service in storage driver 87b9437f-CVE-2014-8135.patch bsc#910860

- CVE-2014-8136: libvirt: local denial of service in qemu driver 2bdcd29c-CVE-2014-8136.patch bsc#910862

- CVE-2014-8131: Fix possible deadlock and segfault in qemuConnectGetAllDomainStats() 57023c0a-CVE-2014-8131.patch, cb104ef7-CVE-2014-8131.patch bsc#909274

- Get /proc/sys/net/ipv[46] read-write for wicked to work in containers. bsc#904432. ba9b7252-sys-net-rw.patch

- Fix potential crasher in virt-aa-helper 2222123-virt-aa-helper-crash.patch

- ip link add now needs the 'name' parameter.
433b427-iplink-name.patch

- Fixes for virt-sandbox-service to work :

- Allow adding virt-sandbox service config to apparmor rules. c264eea-virt-aa-helper-sandbox.patch

- fix symlink resolving for containers to start.
72fecf1-lxc-resolve-symlinks.patch

- fix unmounting file system if it contains the source to mount. e50457d-lxc-unmount-check.patch

- Remove security_driver = 'none' in qemu config. This completely disabled all security drivers instead of probing them.

- Changed default value of QEMU's security_default_confined to 0 to keep QEMU domains unconfined by default.

Solution

Update the affected libvirt packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=904432

https://bugzilla.opensuse.org/show_bug.cgi?id=909274

https://bugzilla.opensuse.org/show_bug.cgi?id=910860

https://bugzilla.opensuse.org/show_bug.cgi?id=910862

https://lists.opensuse.org/opensuse-updates/2015-01/msg00005.html

Plugin Details

Severity: Medium

ID: 80355

File Name: openSUSE-2015-3.nasl

Version: 1.4

Type: local

Agent: unix

Published: 2015/01/05

Updated: 2020/06/04

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:P

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:libvirt, p-cpe:/a:novell:opensuse:libvirt-client, p-cpe:/a:novell:opensuse:libvirt-client-32bit, p-cpe:/a:novell:opensuse:libvirt-client-debuginfo, p-cpe:/a:novell:opensuse:libvirt-client-debuginfo-32bit, p-cpe:/a:novell:opensuse:libvirt-daemon, p-cpe:/a:novell:opensuse:libvirt-daemon-config-network, p-cpe:/a:novell:opensuse:libvirt-daemon-config-nwfilter, p-cpe:/a:novell:opensuse:libvirt-daemon-debuginfo, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-interface, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-interface-debuginfo, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-libxl, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-libxl-debuginfo, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-lxc, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-lxc-debuginfo, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-network, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-network-debuginfo, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-nodedev, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-nodedev-debuginfo, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-nwfilter, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-nwfilter-debuginfo, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-qemu, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-qemu-debuginfo, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-secret, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-secret-debuginfo, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-storage, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-storage-debuginfo, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-uml, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-uml-debuginfo, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-vbox, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-vbox-debuginfo, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-xen, p-cpe:/a:novell:opensuse:libvirt-daemon-driver-xen-debuginfo, p-cpe:/a:novell:opensuse:libvirt-daemon-lxc, p-cpe:/a:novell:opensuse:libvirt-daemon-qemu, p-cpe:/a:novell:opensuse:libvirt-daemon-uml, p-cpe:/a:novell:opensuse:libvirt-daemon-vbox, p-cpe:/a:novell:opensuse:libvirt-daemon-xen, p-cpe:/a:novell:opensuse:libvirt-debugsource, p-cpe:/a:novell:opensuse:libvirt-devel, p-cpe:/a:novell:opensuse:libvirt-devel-32bit, p-cpe:/a:novell:opensuse:libvirt-lock-sanlock, p-cpe:/a:novell:opensuse:libvirt-lock-sanlock-debuginfo, p-cpe:/a:novell:opensuse:libvirt-login-shell, p-cpe:/a:novell:opensuse:libvirt-login-shell-debuginfo, cpe:/o:novell:opensuse:13.2

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Patch Publication Date: 2014/12/22

Reference Information

CVE: CVE-2014-8131, CVE-2014-8135, CVE-2014-8136