util/virlog.c in libvirt does not properly determine the hostname on LXC container startup, which allows local guest OS users to bypass an intended container protection mechanism and execute arbitrary commands via a crafted NSS module.
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "libvirt-doc": "1.3.1-1ubuntu10.19", "libvirt0-dbgsym": "1.3.1-1ubuntu10.19", "libvirt-dev-dbgsym": "1.3.1-1ubuntu10.19", "libvirt-dev": "1.3.1-1ubuntu10.19", "libvirt-bin-dbgsym": "1.3.1-1ubuntu10.19", "libvirt0": "1.3.1-1ubuntu10.19", "libvirt0-dbg": "1.3.1-1ubuntu10.19", "libvirt-bin": "1.3.1-1ubuntu10.19" } ] }