Gentoo Linux Security Advisory 201202-7 - Multiple vulnerabilities were found in libvirt, the worst of which might allow guest OS users to read arbitrary files on the host OS. Versions less than 0.9.3-r1 are affected.
174a3477cdb83676abe9282ccb2195b63c18c5ee3d51f67ae0d74c3aeffc9587Red Hat Security Advisory 2011-1197-01 - Updated libvirt packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 6. The libvirt library is a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In addition, libvirt provides tools for remotely managing virtualized systems. An integer overflow flaw was found in libvirtd's RPC call handling. An attacker able to establish read-only connections to libvirtd could trigger this flaw by calling virDomainGetVcpus() with specially-crafted parameters, causing libvirtd to crash.
31a1e73dbcf9570c1928d4f8c950e9a48bd851927e0dc5d2005acb78fa4abca6Ubuntu Security Notice 1180-1 - Eric Blake discovered an integer overflow flaw in libvirt. A remote authenticated attacker could exploit this by sending a crafted VCPU RPC call and cause a denial of service via application crash.
73488b7895c24ac8ac74d084316a22f34c14b187f20dc4e1f7217d106c0d496bRed Hat Security Advisory 2011-1019-01 - The libvirt library is a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. An integer overflow flaw was found in libvirtd's RPC call handling. An attacker able to establish read-only connections to libvirtd could trigger this flaw by calling virDomainGetVcpus() with specially-crafted parameters, causing libvirtd to crash.
ac46798e754bb905e62e0424c907929661486f6ead245ade5199cab38c94660eDebian Linux Security Advisory 2280-1 - It was discovered that libvirt, a library for interfacing with different virtualization systems, is prone to an integer overflow. Additionally, the stable version is prone to a denial of service, because its error reporting is not thread-safe.
a8af1ed94336383085f411150c93a4f063faf203d3c4596b1b379a23bb1ba268
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