qemu-bridge-helper.c in QEMU 3.1 and 4.0.0 does not ensure that a network interface name (obtained from bridge.conf or a --br=bridge option) is limited to the IFNAMSIZ size, which can lead to an ACL bypass.
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "ubuntu_priority": "low", "binaries": [ { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-common" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-guest-agent" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-guest-agent-dbgsym" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-keymaps" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-kvm" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system-aarch64" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system-arm" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system-arm-dbgsym" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system-common" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system-common-dbgsym" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system-mips" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system-mips-dbgsym" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system-misc" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system-misc-dbgsym" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system-ppc" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system-ppc-dbgsym" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system-sparc" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system-sparc-dbgsym" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system-x86" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-system-x86-dbgsym" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-user" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-user-dbgsym" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-user-static" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-user-static-dbgsym" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-utils" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.47", "binary_name": "qemu-utils-dbgsym" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-block-extra" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-block-extra-dbgsym" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-guest-agent" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-guest-agent-dbgsym" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-kvm" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-aarch64" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-arm" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-arm-dbgsym" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-common" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-common-dbgsym" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-mips" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-mips-dbgsym" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-misc" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-misc-dbgsym" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-ppc" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-ppc-dbgsym" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-s390x" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-s390x-dbgsym" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-sparc" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-sparc-dbgsym" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-x86" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-system-x86-dbgsym" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-user" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-user-binfmt" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-user-dbgsym" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-user-static" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-user-static-dbgsym" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-utils" }, { "binary_version": "1:2.5+dfsg-5ubuntu10.42", "binary_name": "qemu-utils-dbgsym" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-block-extra" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-block-extra-dbgsym" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-guest-agent" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-guest-agent-dbgsym" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-kvm" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-arm" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-arm-dbgsym" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-common" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-common-dbgsym" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-mips" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-mips-dbgsym" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-misc" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-misc-dbgsym" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-ppc" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-ppc-dbgsym" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-s390x" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-s390x-dbgsym" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-sparc" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-sparc-dbgsym" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-x86" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-system-x86-dbgsym" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-user" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-user-binfmt" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-user-dbgsym" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-user-static" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-user-static-dbgsym" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-utils" }, { "binary_version": "1:2.11+dfsg-1ubuntu7.20", "binary_name": "qemu-utils-dbgsym" } ] }