{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2016-4998",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
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                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
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                    "vendor_name": "n/a"
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    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6 allows local users to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from kernel heap memory by leveraging in-container root access to provide a crafted offset value that leads to crossing a ruleset blob boundary."
            }
        ]
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    "problemtype": {
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                        "lang": "eng",
                        "value": "n/a"
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        "reference_data": [
            {
                "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html",
                "refsource": "CONFIRM",
                "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"
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                "name": "USN-3017-1",
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                "url": "http://www.ubuntu.com/usn/USN-3017-1"
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                "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html",
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                "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html"
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                "name": "USN-3017-3",
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                "url": "http://www.ubuntu.com/usn/USN-3017-3"
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            {
                "name": "RHSA-2016:1847",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2016-1847.html"
            },
            {
                "name": "openSUSE-SU-2016:2184",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html"
            },
            {
                "name": "USN-3018-2",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-3018-2"
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            {
                "name": "USN-3017-2",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-3017-2"
            },
            {
                "name": "RHSA-2016:1875",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2016-1875.html"
            },
            {
                "name": "USN-3019-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-3019-1"
            },
            {
                "name": "DSA-3607",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2016/dsa-3607"
            },
            {
                "name": "USN-3016-2",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-3016-2"
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            {
                "name": "USN-3016-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-3016-1"
            },
            {
                "name": "[oss-security] 20160624 Linux CVE-2016-4997 (local privilege escalation) and CVE-2016-4998 (out of bounds memory access)",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2016/06/24/5"
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            {
                "name": "USN-3018-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-3018-1"
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            {
                "name": "1036171",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1036171"
            },
            {
                "name": "https://github.com/torvalds/linux/commit/6e94e0cfb0887e4013b3b930fa6ab1fe6bb6ba91",
                "refsource": "CONFIRM",
                "url": "https://github.com/torvalds/linux/commit/6e94e0cfb0887e4013b3b930fa6ab1fe6bb6ba91"
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                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1349886",
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                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1349886"
            },
            {
                "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6e94e0cfb0887e4013b3b930fa6ab1fe6bb6ba91",
                "refsource": "CONFIRM",
                "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6e94e0cfb0887e4013b3b930fa6ab1fe6bb6ba91"
            },
            {
                "name": "http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html",
                "refsource": "CONFIRM",
                "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html"
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            {
                "name": "RHSA-2016:1883",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2016-1883.html"
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                "name": "SUSE-SU-2016:2105",
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                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html"
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            {
                "name": "USN-3016-3",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-3016-3"
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            {
                "name": "RHSA-2017:0036",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2017-0036.html"
            },
            {
                "name": "USN-3016-4",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-3016-4"
            },
            {
                "name": "91451",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/91451"
            },
            {
                "name": "USN-3020-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-3020-1"
            }
        ]
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}