Integer overflow in the qcow_open function in block/qcow.c in QEMU before 1.7.2 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a large image size, which triggers a buffer overflow or out-of-bounds read.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade qemu-kvm-commonUpgrade libcacard-toolsUpgrade qemu-guest-agentUpgrade libcacardUpgrade libcacard-develUpgrade qemu-kvm-toolsUpgrade qemu-imgUpgrade qemu-kvm | Dec 1, 2016 | Nov 4, 2014 |
| Debian | — | Upgrade qemuUpgrade qemu-kvm | Jul 30, 2024 | Nov 4, 2014 |
| Gentoo Linux | — | Upgrade app-emulation/qemu. | Oct 30, 2017 | Nov 4, 2014 |
| Oracle_linux | — | Upgrade qemu-kvmUpgrade qemu-imgUpgrade qemu-kvm-toolsUpgrade qemu-guest-agentUpgrade qemu-kvm-commonUpgrade libcacard-develUpgrade libcacardUpgrade libcacard-tools | Oct 16, 2024 | Nov 4, 2014 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 12, 2014 |
| Suse | — | Upgrade qemu-kvmUpgrade qemu-ppcUpgrade qemu-hw-usb-redirectUpgrade qemu-guest-agentUpgrade qemu-langUpgrade qemu-chardev-baumUpgrade qemu-vgabiosUpgrade qemu-seabiosUpgrade qemu-audio-alsaUpgrade qemu-s390xUpgrade qemu-microvmUpgrade qemu-block-curlUpgrade qemu-block-iscsiUpgrade qemu-s390Upgrade qemu-block-rbdUpgrade qemu-ui-gtkUpgrade qemu-audio-paUpgrade qemu-ui-spice-coreUpgrade qemu-block-sshUpgrade qemu-ksmUpgrade qemu-sgabiosUpgrade qemu-skibootUpgrade qemu-audio-spiceUpgrade qemu-toolsUpgrade qemu-ipxeUpgrade qemu-ui-cursesUpgrade qemu-hw-display-virtio-gpu-pciUpgrade qemu-hw-display-virtio-gpuUpgrade qemuUpgrade qemu-armUpgrade qemu-ui-spice-appUpgrade qemu-audio-ossUpgrade qemu-chardev-spiceUpgrade qemu-hw-display-qxlUpgrade qemu-hw-display-virtio-vgaUpgrade qemu-ui-openglUpgrade kvmUpgrade qemu-x86Upgrade qemu-hw-s390x-virtio-gpu-ccw | Dec 18, 2015 | Oct 8, 2014 |
| Ubuntu | — | Upgrade qemu-kvmUpgrade qemu-system-mipsUpgrade qemu-system-aarch64Upgrade qemu-system-sparcUpgrade qemu-systemUpgrade qemu-system-ppcUpgrade qemu-system-miscUpgrade qemu-system-armUpgrade qemu-system-x86 | Nov 8, 2024 | Nov 4, 2014 |
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