cvelist/2020/7xxx/CVE-2020-7040.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-7040",
        "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": "storeBackup.pl in storeBackup through 3.5 relies on the /tmp/storeBackup.lock pathname, which allows symlink attacks that possibly lead to privilege escalation. (Local users can also create a plain file named /tmp/storeBackup.lock to block use of storeBackup until an admin manually deletes that file.)"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2020-7040",
                "refsource": "MISC",
                "name": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2020-7040"
            },
            {
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2020/01/20/3",
                "url": "http://www.openwall.com/lists/oss-security/2020/01/20/3"
            },
            {
                "refsource": "MLIST",
                "name": "[oss-security]  CVE-2020-7040: storeBackup: denial of service and symlink attack vector via fixed lockfile path /tmp/storeBackup.lock",
                "url": "https://seclists.org/oss-sec/2020/q1/20"
            },
            {
                "refsource": "MLIST",
                "name": "[oss-security] 20200121 Re: CVE-2020-7040: storeBackup: denial of service and symlink attack vector via fixed lockfile path /tmp/storeBackup.lock",
                "url": "http://www.openwall.com/lists/oss-security/2020/01/21/2"
            },
            {
                "refsource": "MLIST",
                "name": "[oss-security] 20200122 Re: CVE-2020-7040: storeBackup: denial of service and symlink attack vector via fixed lockfile path /tmp/storeBackup.lock",
                "url": "http://www.openwall.com/lists/oss-security/2020/01/22/2"
            },
            {
                "refsource": "MLIST",
                "name": "[oss-security] 20200122 Re: CVE-2020-7040: storeBackup: denial of service and symlink attack vector via fixed lockfile path /tmp/storeBackup.lock",
                "url": "http://www.openwall.com/lists/oss-security/2020/01/22/3"
            },
            {
                "refsource": "MLIST",
                "name": "[oss-security] 20200123 Re: CVE-2020-7040: storeBackup: denial of service and symlink attack vector via fixed lockfile path /tmp/storeBackup.lock",
                "url": "http://www.openwall.com/lists/oss-security/2020/01/23/1"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2020:0119",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00054.html"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20200205 [SECURITY] [DLA 2095-1] storebackup security update",
                "url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00003.html"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4508-1",
                "url": "https://usn.ubuntu.com/4508-1/"
            }
        ]
    }
}