{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-20662",
        "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": "In Poppler 0.72.0, PDFDoc::setup in PDFDoc.cc allows attackers to cause a denial-of-service (application crash caused by Object.h SIGABRT, because of a wrong return value from PDFDoc::setup) by crafting a PDF file in which an xref data structure is mishandled during extractPDFSubtype processing."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://gitlab.freedesktop.org/poppler/poppler/issues/706",
                "refsource": "MISC",
                "url": "https://gitlab.freedesktop.org/poppler/poppler/issues/706"
            },
            {
                "name": "[debian-lts-announce] 20190308 [SECURITY] [DLA 1706-1] poppler security update",
                "refsource": "MLIST",
                "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00008.html"
            },
            {
                "name": "https://gitlab.freedesktop.org/poppler/poppler/commit/9fd5ec0e6e5f763b190f2a55ceb5427cfe851d5f",
                "refsource": "MISC",
                "url": "https://gitlab.freedesktop.org/poppler/poppler/commit/9fd5ec0e6e5f763b190f2a55ceb5427cfe851d5f"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2019-8b5e704a73",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BI7NLDN2HUEU4ZW3D7XPHOAEGT2CKDRO/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2019-14040bfa27",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JQ6RABASMSIMMWMDZTP6ZWUWZPTBSVB5/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2019-13ba3be562",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZWP5XSUG6GNRI75NYKF53KIB2CZY6QQ6/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2019-d04944813d",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6OSCOYM3AMFFBJWSBWY6VJVLNE5JD7YS/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4042-1",
                "url": "https://usn.ubuntu.com/4042-1/"
            },
            {
                "refsource": "REDHAT",
                "name": "RHSA-2019:2022",
                "url": "https://access.redhat.com/errata/RHSA-2019:2022"
            },
            {
                "refsource": "REDHAT",
                "name": "RHSA-2019:2713",
                "url": "https://access.redhat.com/errata/RHSA-2019:2713"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20201108 [SECURITY] [DLA 2440-1] poppler security update",
                "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00014.html"
            }
        ]
    }
}