cvelist/2016/0xxx/CVE-2016-0749.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2016-0749",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice's smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host's QEMU-KVM process."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Heap-based Buffer Overflow",
                        "cweId": "CWE-122"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Red Hat",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Red Hat Enterprise Linux 6",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "0:0.12.4-13.el6.1",
                                            "version_affected": "!"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "Red Hat Enterprise Linux 7",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "0:0.12.4-15.el7_2.1",
                                            "version_affected": "!"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html",
                "refsource": "MISC",
                "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html"
            },
            {
                "url": "https://security.gentoo.org/glsa/201606-05",
                "refsource": "MISC",
                "name": "https://security.gentoo.org/glsa/201606-05"
            },
            {
                "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00003.html",
                "refsource": "MISC",
                "name": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00003.html"
            },
            {
                "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00004.html",
                "refsource": "MISC",
                "name": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00004.html"
            },
            {
                "url": "http://www.debian.org/security/2016/dsa-3596",
                "refsource": "MISC",
                "name": "http://www.debian.org/security/2016/dsa-3596"
            },
            {
                "url": "http://www.ubuntu.com/usn/USN-3014-1",
                "refsource": "MISC",
                "name": "http://www.ubuntu.com/usn/USN-3014-1"
            },
            {
                "url": "https://access.redhat.com/errata/RHSA-2016:1204",
                "refsource": "MISC",
                "name": "https://access.redhat.com/errata/RHSA-2016:1204"
            },
            {
                "url": "https://access.redhat.com/errata/RHSA-2016:1205",
                "refsource": "MISC",
                "name": "https://access.redhat.com/errata/RHSA-2016:1205"
            },
            {
                "url": "https://access.redhat.com/security/cve/CVE-2016-0749",
                "refsource": "MISC",
                "name": "https://access.redhat.com/security/cve/CVE-2016-0749"
            },
            {
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1300646",
                "refsource": "MISC",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1300646"
            }
        ]
    },
    "credits": [
        {
            "lang": "en",
            "value": "This issue was discovered by Jing Zhao (Red Hat)."
        }
    ],
    "impact": {
        "cvss": [
            {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "availabilityRequirement": "NOT_DEFINED",
                "baseScore": 6.8,
                "collateralDamagePotential": "NOT_DEFINED",
                "confidentialityImpact": "PARTIAL",
                "confidentialityRequirement": "NOT_DEFINED",
                "environmentalScore": 0,
                "exploitability": "NOT_DEFINED",
                "integrityImpact": "PARTIAL",
                "integrityRequirement": "NOT_DEFINED",
                "remediationLevel": "NOT_DEFINED",
                "reportConfidence": "NOT_DEFINED",
                "targetDistribution": "NOT_DEFINED",
                "temporalScore": 0,
                "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
                "version": "2.0"
            }
        ]
    }
}