GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/104657?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/104657?format=api",
    "purl": "pkg:rpm/redhat/python@2.7.5-84?arch=el7_6",
    "type": "rpm",
    "namespace": "redhat",
    "name": "python",
    "version": "2.7.5-84",
    "qualifiers": {
        "arch": "el7_6"
    },
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/50772?format=api",
            "vulnerability_id": "VCID-tyk4-kazt-kydj",
            "summary": "Multiple vulnerabilities have been found in Python, the worst of\n    which could result in a Denial of Service condition.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-20907.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-20907.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-20907",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00323",
                            "scoring_system": "epss",
                            "scoring_elements": "0.55257",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00323",
                            "scoring_system": "epss",
                            "scoring_elements": "0.55355",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00323",
                            "scoring_system": "epss",
                            "scoring_elements": "0.5538",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00323",
                            "scoring_system": "epss",
                            "scoring_elements": "0.55358",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00323",
                            "scoring_system": "epss",
                            "scoring_elements": "0.55408",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00323",
                            "scoring_system": "epss",
                            "scoring_elements": "0.55419",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00323",
                            "scoring_system": "epss",
                            "scoring_elements": "0.55397",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00323",
                            "scoring_system": "epss",
                            "scoring_elements": "0.55379",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00323",
                            "scoring_system": "epss",
                            "scoring_elements": "0.55414",
                            "published_at": "2026-04-16T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-20907"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20907",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20907"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1856481",
                    "reference_id": "1856481",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1856481"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=970099",
                    "reference_id": "970099",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=970099"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/202008-01",
                    "reference_id": "GLSA-202008-01",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/202008-01"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:4273",
                    "reference_id": "RHSA-2020:4273",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:4273"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:4285",
                    "reference_id": "RHSA-2020:4285",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:4285"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:4299",
                    "reference_id": "RHSA-2020:4299",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:4299"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:4433",
                    "reference_id": "RHSA-2020:4433",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:4433"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:4641",
                    "reference_id": "RHSA-2020:4641",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:4641"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:4654",
                    "reference_id": "RHSA-2020:4654",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:4654"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:5009",
                    "reference_id": "RHSA-2020:5009",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:5009"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:5010",
                    "reference_id": "RHSA-2020:5010",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:5010"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:0528",
                    "reference_id": "RHSA-2021:0528",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:0528"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:0761",
                    "reference_id": "RHSA-2021:0761",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:0761"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:0881",
                    "reference_id": "RHSA-2021:0881",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:0881"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:0949",
                    "reference_id": "RHSA-2021:0949",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:0949"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/4428-1/",
                    "reference_id": "USN-4428-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/4428-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/4754-3/",
                    "reference_id": "USN-4754-3",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/4754-3/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/6891-1/",
                    "reference_id": "USN-6891-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/6891-1/"
                }
            ],
            "fixed_packages": [],
            "aliases": [
                "CVE-2019-20907"
            ],
            "risk_score": 3.4,
            "exploitability": "0.5",
            "weighted_severity": "6.8",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tyk4-kazt-kydj"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "3.4",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/python@2.7.5-84%3Farch=el7_6"
}