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CVE-2012-3445

CVE-2012-3445

EPSS 2.2%
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.
Affected products
n/a · n/a

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References
http://lists.opensuse.org/opensuse-updates/2012-08/msg00023.htmlhttp://rhn.redhat.com/errata/RHSA-2012-1202.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=844734http://secunia.com/advisories/50118http://secunia.com/advisories/50299http://secunia.com/advisories/50372https://www.redhat.com/archives/libvir-list/2012-July/msg01650.htmlhttp://www.openwall.com/lists/oss-security/2012/07/31/4http://www.openwall.com/lists/oss-security/2012/07/31/7http://www.securityfocus.com/bid/54748