Heap-based buffer overflow in the Cirrus VGA emulator (hw/display/cirrus_vga.c) in QEMU before 2.2.0 allows local guest users to execute arbitrary code via vectors related to blit regions. NOTE: this vulnerability exists because an incomplete fix for CVE-2007-1320.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-common" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-guest-agent" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-keymaps" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-kvm" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-system" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-system-aarch64" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-system-arm" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-system-common" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-system-mips" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-system-misc" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-system-ppc" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-system-sparc" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-system-x86" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-user" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-user-static" }, { "binary_version": "2.0.0+dfsg-2ubuntu1.9", "binary_name": "qemu-utils" } ] }