The VNC websocket frame decoder in QEMU allows remote attackers to cause a denial of service (memory and CPU consumption) via a large (1) websocket payload or (2) HTTP headers section.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade qemu | Aug 30, 2017 | Jan 12, 2016 |
| Centos_linux | — | Upgrade qemu-imgUpgrade qemu-kvm-toolsUpgrade qemu-kvm-commonUpgrade libcacardUpgrade qemu-kvmUpgrade libcacard-develUpgrade libcacard-tools | Dec 1, 2016 | Jan 12, 2016 |
| Debian | — | Upgrade qemu | Jul 30, 2024 | Jan 12, 2016 |
| Freebsd | — | Upgrade qemuUpgrade qemu-develUpgrade qemu-sbruno | Dec 10, 2025 | Dec 4, 2016 |
| Gentoo Linux | — | Upgrade app-emulation/qemu. | Oct 30, 2017 | Jan 12, 2016 |
| Oracle_linux | — | Upgrade qemu-kvm-toolsUpgrade qemu-kvm-commonUpgrade qemu-imgUpgrade libcacard-develUpgrade libcacard-toolsUpgrade libcacardUpgrade qemu-kvm | Oct 16, 2024 | Jan 12, 2016 |
| Suse | — | Upgrade qemu-ui-spice-appUpgrade qemu-armUpgrade qemu-block-rbdUpgrade qemu-audio-ossUpgrade xen-develUpgrade qemuUpgrade xen-doc-htmlUpgrade kvmUpgrade qemu-ui-openglUpgrade qemu-x86Upgrade qemu-chardev-spiceUpgrade qemu-ppcUpgrade qemu-sgabiosUpgrade qemu-audio-paUpgrade qemu-guest-agentUpgrade qemu-ipxeUpgrade qemu-hw-display-qxlUpgrade xen-libsUpgrade qemu-hw-display-virtio-vgaUpgrade xen-tools-xendomains-wait-diskUpgrade xen-tools-domUUpgrade xen-toolsUpgrade qemu-toolsUpgrade qemu-hw-display-virtio-gpuUpgrade qemu-hw-display-virtio-gpu-pciUpgrade qemu-hw-s390x-virtio-gpu-ccwUpgrade qemu-langUpgrade qemu-skibootUpgrade xenUpgrade qemu-s390Upgrade qemu-ui-gtkUpgrade qemu-block-iscsiUpgrade qemu-vgabiosUpgrade qemu-s390xUpgrade xen-kmp-defaultUpgrade qemu-microvmUpgrade qemu-audio-alsaUpgrade qemu-ksmUpgrade qemu-ui-cursesUpgrade qemu-kvmUpgrade qemu-block-sshUpgrade qemu-ui-spice-coreUpgrade qemu-seabiosUpgrade xen-kmp-paeUpgrade qemu-chardev-baumUpgrade qemu-hw-usb-redirectUpgrade qemu-audio-spiceUpgrade xen-libs-32bitUpgrade qemu-block-curl | Jan 12, 2016 | May 13, 2015 |
| Ubuntu | — | Upgrade qemu-system-armUpgrade qemu-systemUpgrade qemu-system-aarch64Upgrade qemu-system-sparcUpgrade qemu-system-miscUpgrade qemu-kvmUpgrade qemu-system-ppcUpgrade qemu-system-mipsUpgrade qemu-system-x86 | Nov 8, 2024 | Jan 12, 2016 |
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