CVE-2011-2511

NameCVE-2011-2511
DescriptionInteger overflow in libvirt before 0.9.3 allows remote authenticated users to cause a denial of service (libvirtd crash) and possibly execute arbitrary code via a crafted VirDomainGetVcpus RPC call that triggers memory corruption.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-2280-1
NVD severitymedium (attack range: remote)
Debian Bugs633630

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libvirt (PTS)wheezy0.9.12.3-1+deb7u1fixed
wheezy (security)0.9.12.3-1+deb7u2fixed
jessie1.2.9-9+deb8u2fixed
jessie (security)1.2.9-9+deb8u3fixed
stretch, sid2.1.0-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libvirtsource(unstable)0.9.2-7medium633630
libvirtsourcelenny0.4.6-10+lenny2mediumDSA-2280-1
libvirtsourcesqueeze0.8.3-5+squeeze2mediumDSA-2280-1

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