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{"acknowledgement": "Red Hat would like to thank Thomas Garnier (Google.com) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2017:3368", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "qemu-kvm-10:1.5.3-141.el7_4.4", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2017-11-30T00:00:00Z"}, {"advisory": "RHSA-2017:3473", "cpe": "cpe:/a:redhat:openstack:6::el7", "package": "qemu-kvm-rhev-10:2.9.0-16.el7_4.11", "product_name": "Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "release_date": "2017-12-14T00:00:00Z"}, {"advisory": "RHSA-2017:3472", "cpe": "cpe:/a:redhat:openstack:7::el7", "package": "qemu-kvm-rhev-10:2.9.0-16.el7_4.11", "product_name": "Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "release_date": "2017-12-14T00:00:00Z"}, {"advisory": "RHSA-2017:3474", "cpe": "cpe:/a:redhat:openstack:10::el7", "package": "qemu-kvm-rhev-10:2.9.0-16.el7_4.11", "product_name": "Red Hat OpenStack Platform 10.0 (Newton)", "release_date": "2017-12-14T00:00:00Z"}, {"advisory": "RHSA-2017:3466", "cpe": "cpe:/a:redhat:openstack:11::el7", "package": "qemu-kvm-rhev-10:2.9.0-16.el7_4.11", "product_name": "Red Hat OpenStack Platform 11.0 (Ocata)", "release_date": "2017-12-14T00:00:00Z"}, {"advisory": "RHSA-2017:3471", "cpe": "cpe:/a:redhat:openstack:8::el7", "package": "qemu-kvm-rhev-10:2.9.0-16.el7_4.11", "product_name": "Red Hat OpenStack Platform 8.0 (Liberty)", "release_date": "2017-12-14T00:00:00Z"}, {"advisory": "RHSA-2017:3470", "cpe": "cpe:/a:redhat:openstack:9::el7", "package": "qemu-kvm-rhev-10:2.9.0-16.el7_4.11", "product_name": "Red Hat OpenStack Platform 9.0 (Mitaka)", "release_date": "2017-12-14T00:00:00Z"}, {"advisory": "RHSA-2017:3369", "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor", "package": "qemu-kvm-rhev-10:2.9.0-16.el7_4.11", "product_name": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 7", "release_date": "2017-11-30T00:00:00Z"}], "bugzilla": {"description": "Qemu: i386: multiboot OOB access while loading kernel image", "id": "1489375", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1489375"}, "csaw": false, "cvss": {"cvss_base_score": "3.7", "cvss_scoring_vector": "AV:L/AC:H/Au:N/C:P/I:P/A:P", "status": "verified"}, "cvss3": {"cvss3_base_score": "4.9", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "status": "verified"}, "cwe": "CWE-190", "details": ["Integer overflow in the load_multiboot function in hw/i386/multiboot.c in QEMU (aka Quick Emulator) allows local guest OS users to execute arbitrary code on the host via crafted multiboot header address values, which trigger an out-of-bounds write.", "Quick Emulator (QEMU), compiled with the PC System Emulator with multiboot feature support, is vulnerable to an OOB r/w memory access issue. The issue could occur due to an integer overflow while loading a kernel image during a guest boot. A user or process could use this flaw to potentially achieve arbitrary code execution on a host."], "name": "CVE-2017-14167", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "kvm", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "xen", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "qemu-kvm", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "qemu-kvm-rhev", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/a:redhat:openstack:12", "fix_state": "Not affected", "package_name": "qemu-kvm-rhev", "product_name": "Red Hat OpenStack Platform 12 (Pike)"}], "public_date": "2017-09-05T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-14167\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-14167"], "threat_severity": "Moderate"}