Resource Management Errors Affecting libvirt-python package, versions <0:0.9.10-21.el6_3.4


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
1.16% (85th percentile)

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  • Snyk IDSNYK-CENTOS6-LIBVIRTPYTHON-2062409
  • published26 Jul 2021
  • disclosed30 Jul 2012

Introduced: 30 Jul 2012

CVE-2012-3445  (opens in a new tab)
CWE-399  (opens in a new tab)

How to fix?

Upgrade Centos:6 libvirt-python to version 0:0.9.10-21.el6_3.4 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 virTypedParameterArrayClear function in libvirt 0.9.13 does not properly handle virDomain* API calls with typed parameters, which might allow remote authenticated users to cause a denial of service (libvirtd crash) via an RPC command with nparams set to zero, which triggers an out-of-bounds read or a free of an invalid pointer.

CVSS Scores

version 3.1