{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2019-5188",
        "ASSIGNER": "talos-cna@cisco.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "E2fsprogs",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.43.3 - 1.45.4"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-787: Out-of-bounds Write"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2020-a724cc7926",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2AKETJ6BREDUHRWQTV35SPGG5C6H7KSI/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4249-1",
                "url": "https://usn.ubuntu.com/4249-1/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2020-01ed02451f",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6DOBCYQKCTTWXBLMUPJ5TX3FY7JNCOKY/"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2020:0166",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00004.html"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20200324 [SECURITY] [DLA 2156-1] e2fsprogs security update",
                "url": "https://lists.debian.org/debian-lts-announce/2020/03/msg00030.html"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20200726 [SECURITY] [DLA 2290-1] e2fsprogs security update",
                "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00021.html"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0973",
                "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0973"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://security.netapp.com/advisory/ntap-20220506-0001/",
                "url": "https://security.netapp.com/advisory/ntap-20220506-0001/"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A code execution vulnerability exists in the directory rehashing functionality of E2fsprogs e2fsck 1.45.4. A specially crafted ext4 directory can cause an out-of-bounds write on the stack, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability."
            }
        ]
    },
    "impact": {
        "cvss": {
            "baseScore": 7.5,
            "baseSeverity": "High",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
        }
    }
}