GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/99847?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/99847?format=api",
    "purl": "pkg:deb/debian/polygen@1.0.6.ds2-23?distro=trixie",
    "type": "deb",
    "namespace": "debian",
    "name": "polygen",
    "version": "1.0.6.ds2-23",
    "qualifiers": {
        "distro": "trixie"
    },
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "1.0.6.ds2-25",
    "latest_non_vulnerable_version": "1.0.6.ds2-25",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/200173?format=api",
            "vulnerability_id": "VCID-macn-6vn8-dfaj",
            "summary": "Polygen before 1.0.6 generates precompiled grammar objects with world-writable permissions, which allows local users to cause a denial of service (disk consumption) and possibly perform other unauthorized activities.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2005-2656",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00044",
                            "scoring_system": "epss",
                            "scoring_elements": "0.13887",
                            "published_at": "2026-06-11T12:55:00Z"
                        },
                        {
                            "value": "0.00044",
                            "scoring_system": "epss",
                            "scoring_elements": "0.14003",
                            "published_at": "2026-06-12T12:55:00Z"
                        },
                        {
                            "value": "0.00044",
                            "scoring_system": "epss",
                            "scoring_elements": "0.14001",
                            "published_at": "2026-06-13T12:55:00Z"
                        },
                        {
                            "value": "0.00044",
                            "scoring_system": "epss",
                            "scoring_elements": "0.13975",
                            "published_at": "2026-06-14T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2005-2656"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-2656",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-2656"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=325468",
                    "reference_id": "325468",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=325468"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/99848?format=api",
                    "purl": "pkg:deb/debian/polygen@1.0.6-9?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/polygen@1.0.6-9%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/99849?format=api",
                    "purl": "pkg:deb/debian/polygen@1.0.6.ds2-20?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/polygen@1.0.6.ds2-20%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/99847?format=api",
                    "purl": "pkg:deb/debian/polygen@1.0.6.ds2-23?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/polygen@1.0.6.ds2-23%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/99850?format=api",
                    "purl": "pkg:deb/debian/polygen@1.0.6.ds2-25?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/polygen@1.0.6.ds2-25%3Fdistro=trixie"
                }
            ],
            "aliases": [
                "CVE-2005-2656"
            ],
            "risk_score": null,
            "exploitability": "0.5",
            "weighted_severity": "0.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-macn-6vn8-dfaj"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/polygen@1.0.6.ds2-23%3Fdistro=trixie"
}