{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-7456",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A NULL Pointer Dereference occurs in the function TIFFPrintDirectory in tif_print.c in LibTIFF 4.0.9 when using the tiffinfo tool to print crafted TIFF information, a different vulnerability than CVE-2017-18013. (This affects an earlier part of the TIFFPrintDirectory function that was not addressed by the CVE-2017-18013 patch.)"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "[debian-lts-announce] 20180416 [SECURITY] [DLA 1347-1] tiff3 security update",
                "refsource": "MLIST",
                "url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00011.html"
            },
            {
                "name": "USN-3864-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3864-1/"
            },
            {
                "name": "DSA-4349",
                "refsource": "DEBIAN",
                "url": "https://www.debian.org/security/2018/dsa-4349"
            },
            {
                "name": "https://github.com/xiaoqx/pocs/tree/master/libtiff",
                "refsource": "MISC",
                "url": "https://github.com/xiaoqx/pocs/tree/master/libtiff"
            },
            {
                "name": "http://bugzilla.maptools.org/show_bug.cgi?id=2778",
                "refsource": "MISC",
                "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2778"
            },
            {
                "name": "[debian-lts-announce] 20180702 [SECURITY] [DLA 1411-1] tiff security update",
                "refsource": "MLIST",
                "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00002.html"
            },
            {
                "name": "[debian-lts-announce] 20180416 [SECURITY] [DLA 1346-1] tiff security update",
                "refsource": "MLIST",
                "url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00010.html"
            }
        ]
    }
}