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, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2280-1
Debian Bugs633630

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libvirt (PTS)jessie, jessie (lts)1.2.9-9+deb8u8fixed
stretch (security)3.0.0-4+deb9u5fixed
stretch (lts), stretch3.0.0-4+deb9u6fixed
buster (security), buster, buster (lts)5.0.0-4+deb10u2fixed
bullseye7.0.0-3+deb11u3fixed
bookworm9.0.0-4+deb12u2fixed
sid, trixie10.9.0-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libvirtsourcelenny0.4.6-10+lenny2DSA-2280-1
libvirtsourcesqueeze0.8.3-5+squeeze2DSA-2280-1
libvirtsource(unstable)0.9.2-7633630
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