GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/106920?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/106920?format=api",
    "purl": "pkg:rpm/redhat/libvirt@4.5.0-23?arch=el7",
    "type": "rpm",
    "namespace": "redhat",
    "name": "libvirt",
    "version": "4.5.0-23",
    "qualifiers": {
        "arch": "el7"
    },
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/82883?format=api",
            "vulnerability_id": "VCID-425h-bz55-yfad",
            "summary": "libvirt: NULL pointer dereference after running qemuAgentCommand in qemuAgentGetInterfaces function",
            "references": [
                {
                    "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00101.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00101.html"
                },
                {
                    "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00105.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00105.html"
                },
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-3840.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.8",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-3840.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-3840",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72161",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.7233",
                            "published_at": "2026-05-12T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72286",
                            "published_at": "2026-05-05T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72315",
                            "published_at": "2026-05-07T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72342",
                            "published_at": "2026-05-09T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72304",
                            "published_at": "2026-05-11T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72167",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72187",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72164",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72201",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72213",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72236",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.7222",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72206",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72249",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72259",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72246",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72292",
                            "published_at": "2026-04-24T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.723",
                            "published_at": "2026-04-26T12:55:00Z"
                        },
                        {
                            "value": "0.00709",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72297",
                            "published_at": "2026-04-29T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-3840"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1663051",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1663051"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3840",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3840"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3840",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3840"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.8",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TZRP2BRMI4RYFRPNFTTIAAUOGVN2ORP7/",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TZRP2BRMI4RYFRPNFTTIAAUOGVN2ORP7/"
                },
                {
                    "reference_url": "https://www.redhat.com/archives/libvir-list/2019-January/msg00241.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://www.redhat.com/archives/libvir-list/2019-January/msg00241.html"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1665228",
                    "reference_id": "1665228",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1665228"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:*",
                    "reference_id": "cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*",
                    "reference_id": "cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*",
                    "reference_id": "cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-3840",
                    "reference_id": "CVE-2019-3840",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "3.5",
                            "scoring_system": "cvssv2",
                            "scoring_elements": "AV:N/AC:M/Au:S/C:N/I:N/A:P"
                        },
                        {
                            "value": "5.8",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H"
                        },
                        {
                            "value": "6.3",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-3840"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2019:2294",
                    "reference_id": "RHSA-2019:2294",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2019:2294"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/3909-1/",
                    "reference_id": "USN-3909-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/3909-1/"
                }
            ],
            "fixed_packages": [],
            "aliases": [
                "CVE-2019-3840"
            ],
            "risk_score": 2.9,
            "exploitability": "0.5",
            "weighted_severity": "5.7",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-425h-bz55-yfad"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "2.9",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libvirt@4.5.0-23%3Farch=el7"
}