CVE-2013-7336 Affecting libvirt-python package, versions <0:0.10.2-29.el6


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

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  • Snyk IDSNYK-CENTOS6-LIBVIRTPYTHON-2034003
  • published26 Jul 2021
  • disclosed19 Sept 2013

Introduced: 19 Sep 2013

CVE-2013-7336  (opens in a new tab)

How to fix?

Upgrade Centos:6 libvirt-python to version 0:0.10.2-29.el6 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libvirt-python package and not the libvirt-python package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

The qemuMigrationWaitForSpice function in qemu/qemu_migration.c in libvirt before 1.1.3 does not properly enter a monitor when performing seamless SPICE migration, which allows local users to cause a denial of service (NULL pointer dereference and libvirtd crash) by causing domblkstat to be called at the same time as the qemuMonitorGetSpiceMigrationStatus function.

CVSS Scores

version 3.1