GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/186691?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/186691?format=api",
    "purl": "pkg:rpm/redhat/libxml2@2.4.19-7?arch=ent",
    "type": "rpm",
    "namespace": "redhat",
    "name": "libxml2",
    "version": "2.4.19-7",
    "qualifiers": {
        "arch": "ent"
    },
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/77969?format=api",
            "vulnerability_id": "VCID-8ufh-w88r-kuc3",
            "summary": "The xmlCurrentChar function in libxml2 before 2.6.31 allows context-dependent attackers to cause a denial of service (infinite loop) via XML containing invalid UTF-8 sequences.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2007-6284.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2007-6284.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2007-6284",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.05097",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89991",
                            "published_at": "2026-06-04T12:55:00Z"
                        },
                        {
                            "value": "0.05097",
                            "scoring_system": "epss",
                            "scoring_elements": "0.90007",
                            "published_at": "2026-06-05T12:55:00Z"
                        },
                        {
                            "value": "0.05097",
                            "scoring_system": "epss",
                            "scoring_elements": "0.90006",
                            "published_at": "2026-06-06T12:55:00Z"
                        },
                        {
                            "value": "0.05546",
                            "scoring_system": "epss",
                            "scoring_elements": "0.90442",
                            "published_at": "2026-06-07T12:55:00Z"
                        },
                        {
                            "value": "0.05546",
                            "scoring_system": "epss",
                            "scoring_elements": "0.9044",
                            "published_at": "2026-06-08T12:55:00Z"
                        },
                        {
                            "value": "0.05546",
                            "scoring_system": "epss",
                            "scoring_elements": "0.90457",
                            "published_at": "2026-06-09T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2007-6284"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6284",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6284"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=425927",
                    "reference_id": "425927",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=425927"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=460292",
                    "reference_id": "460292",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=460292"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/200801-20",
                    "reference_id": "GLSA-200801-20",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/200801-20"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2008:0032",
                    "reference_id": "RHSA-2008:0032",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2008:0032"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/569-1/",
                    "reference_id": "USN-569-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/569-1/"
                }
            ],
            "fixed_packages": [],
            "aliases": [
                "CVE-2007-6284"
            ],
            "risk_score": null,
            "exploitability": "0.5",
            "weighted_severity": "0.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-8ufh-w88r-kuc3"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libxml2@2.4.19-7%3Farch=ent"
}