{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-18281",
        "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": "An out-of-bounds memory access in the generateDirectionalRuns() function in qtextengine.cpp in Qt qtbase 5.11.x and 5.12.x before 5.12.5 allows attackers to cause a denial of service by crashing an application via a text file containing many directional characters."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://bugreports.qt.io/browse/QTBUG-77819",
                "refsource": "MISC",
                "name": "https://bugreports.qt.io/browse/QTBUG-77819"
            },
            {
                "url": "https://codereview.qt-project.org/c/qt/qtbase/+/271889",
                "refsource": "MISC",
                "name": "https://codereview.qt-project.org/c/qt/qtbase/+/271889"
            },
            {
                "url": "https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1848784",
                "refsource": "MISC",
                "name": "https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1848784"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-4556",
                "url": "https://www.debian.org/security/2019/dsa-4556"
            },
            {
                "refsource": "BUGTRAQ",
                "name": "20191104 [SECURITY] [DSA 4556-1] qtbase-opensource-src security update",
                "url": "https://seclists.org/bugtraq/2019/Nov/4"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4275-1",
                "url": "https://usn.ubuntu.com/4275-1/"
            },
            {
                "refsource": "GENTOO",
                "name": "GLSA-202003-60",
                "url": "https://security.gentoo.org/glsa/202003-60"
            }
        ]
    }
}