[SECURITY] [DLA 1315-1] libvirt security update

2018-03-2416:24:47

lists.debian.org

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.023 Low

EPSS

Percentile

89.5%

JSON

Package : libvirt
Version : 0.9.12.3-1+deb7u3
CVE ID : CVE-2018-1064 CVE-2018-5748
Debian Bug : 887700

Daniel P. Berrange and Peter Krempa of Red Hat discovered a flaw in
libvirt, a virtualization API. A lack of restriction for the amount of
data read by QEMU Monitor socket can lead to a denial of service by
exhaustion of memory resources.

For Debian 7 "Wheezy", these problems have been fixed in version
0.9.12.3-1+deb7u3.

We recommend that you upgrade your libvirt packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

OSVersionArchitecturePackageVersionFilename
Debian8armhflibvirt-daemon< 1.2.9-9+deb8u5libvirt-daemon_1.2.9-9+deb8u5_armhf.deb
Debian9armhflibvirt-daemon-system< 3.0.0-4+deb9u2libvirt-daemon-system_3.0.0-4+deb9u2_armhf.deb
Debian8armellibvirt0-dbg< 1.2.9-9+deb8u5libvirt0-dbg_1.2.9-9+deb8u5_armel.deb
Debian9i386libvirt-daemon< 3.0.0-4+deb9u2libvirt-daemon_3.0.0-4+deb9u2_i386.deb
Debian9arm64libvirt-dev< 3.0.0-4+deb9u2libvirt-dev_3.0.0-4+deb9u2_arm64.deb
Debian9mipsellibvirt-daemon-system< 3.0.0-4+deb9u2libvirt-daemon-system_3.0.0-4+deb9u2_mipsel.deb
Debian8armhflibvirt-sanlock< 1.2.9-9+deb8u5libvirt-sanlock_1.2.9-9+deb8u5_armhf.deb
Debian9mipsellibvirt0< 3.0.0-4+deb9u2libvirt0_3.0.0-4+deb9u2_mipsel.deb
Debian8powerpclibvirt-daemon< 1.2.9-9+deb8u5libvirt-daemon_1.2.9-9+deb8u5_powerpc.deb
Debian9mipsellibvirt0-dbgsym< 3.0.0-4+deb9u2libvirt0-dbgsym_3.0.0-4+deb9u2_mipsel.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	armhf	libvirt-daemon	< 1.2.9-9+deb8u5	libvirt-daemon_1.2.9-9+deb8u5_armhf.deb
Debian	9	armhf	libvirt-daemon-system	< 3.0.0-4+deb9u2	libvirt-daemon-system_3.0.0-4+deb9u2_armhf.deb
Debian	8	armel	libvirt0-dbg	< 1.2.9-9+deb8u5	libvirt0-dbg_1.2.9-9+deb8u5_armel.deb
Debian	9	i386	libvirt-daemon	< 3.0.0-4+deb9u2	libvirt-daemon_3.0.0-4+deb9u2_i386.deb
Debian	9	arm64	libvirt-dev	< 3.0.0-4+deb9u2	libvirt-dev_3.0.0-4+deb9u2_arm64.deb
Debian	9	mipsel	libvirt-daemon-system	< 3.0.0-4+deb9u2	libvirt-daemon-system_3.0.0-4+deb9u2_mipsel.deb
Debian	8	armhf	libvirt-sanlock	< 1.2.9-9+deb8u5	libvirt-sanlock_1.2.9-9+deb8u5_armhf.deb
Debian	9	mipsel	libvirt0	< 3.0.0-4+deb9u2	libvirt0_3.0.0-4+deb9u2_mipsel.deb
Debian	8	powerpc	libvirt-daemon	< 1.2.9-9+deb8u5	libvirt-daemon_1.2.9-9+deb8u5_powerpc.deb
Debian	9	mipsel	libvirt0-dbgsym	< 3.0.0-4+deb9u2	libvirt0-dbgsym_3.0.0-4+deb9u2_mipsel.deb