{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-18183",
        "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": "pacman before 5.2 is vulnerable to arbitrary command injection in lib/libalpm/sync.c in the apply_deltas() function. This can be exploited when unsigned databases are used. To exploit the vulnerability, the user must enable the non-default delta feature and retrieve an attacker-controlled crafted database and delta file."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://git.archlinux.org/pacman.git/tree/lib/libalpm/sync.c?h=v5.1.3#n767",
                "refsource": "MISC",
                "name": "https://git.archlinux.org/pacman.git/tree/lib/libalpm/sync.c?h=v5.1.3#n767"
            },
            {
                "url": "https://git.archlinux.org/pacman.git/commit/?id=c0e9be7973be6c81b22fde91516fb8991e7bb07b",
                "refsource": "MISC",
                "name": "https://git.archlinux.org/pacman.git/commit/?id=c0e9be7973be6c81b22fde91516fb8991e7bb07b"
            },
            {
                "refsource": "MISC",
                "name": "https://github.com/alpinelinux/alpine-secdb/blob/master/v3.11/community.yaml",
                "url": "https://github.com/alpinelinux/alpine-secdb/blob/master/v3.11/community.yaml"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2020-096fbcc91f",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/K53C45EDWBU3UCN3IRIGR5EZUNWXS7BW/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2020-781d0b2efe",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2TTUXXUW5OCOASIRMJK4RHEPLEA33Y6C/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2020-419a75aef6",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KIDJ4XKBZRRVRFFGKUA3ZU6NFIP5JUG3/"
            }
        ]
    }
}