Lookup for vulnerable packages by Package URL.

GET /api/packages/84759?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/84759?format=api",
    "purl": "pkg:npm/%40apeleghq/asn1-der@1.0.4",
    "type": "npm",
    "namespace": "@apeleghq",
    "name": "asn1-der",
    "version": "1.0.4",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/57093?format=api",
            "vulnerability_id": "VCID-vc7d-zja7-gqc8",
            "summary": "ts-asn1-der has Incorrect DER Encoding of Numbers Leading to Denial of Service and Incorrect Value Representation\nIncorrect `number` DER encoding can lead to denial on service for absolute values in the range `2**31` -- `2**32 - 1`. The arithmetic in the `numBitLen` didn't take into account that values in this range could result in a negative result upon applying the `>>` operator, leading to an infinite loop.\n\nIn addition, `number` encoding had a few other issues that resulted it in it not encoding values correctly.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-32029",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00281",
                            "scoring_system": "epss",
                            "scoring_elements": "0.51713",
                            "published_at": "2026-06-07T12:55:00Z"
                        },
                        {
                            "value": "0.00281",
                            "scoring_system": "epss",
                            "scoring_elements": "0.517",
                            "published_at": "2026-06-09T12:55:00Z"
                        },
                        {
                            "value": "0.00281",
                            "scoring_system": "epss",
                            "scoring_elements": "0.51681",
                            "published_at": "2026-06-08T12:55:00Z"
                        },
                        {
                            "value": "0.00281",
                            "scoring_system": "epss",
                            "scoring_elements": "0.51725",
                            "published_at": "2026-06-05T12:55:00Z"
                        },
                        {
                            "value": "0.00281",
                            "scoring_system": "epss",
                            "scoring_elements": "0.51734",
                            "published_at": "2026-06-06T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-32029"
                },
                {
                    "reference_url": "https://github.com/ApelegHQ/ts-asn1-der",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.9",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/ApelegHQ/ts-asn1-der"
                },
                {
                    "reference_url": "https://github.com/ApelegHQ/ts-asn1-der/commit/b2bc9032cbe19755d234a27d79e47a7e52993af8",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.9",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-08T13:38:13Z/"
                        }
                    ],
                    "url": "https://github.com/ApelegHQ/ts-asn1-der/commit/b2bc9032cbe19755d234a27d79e47a7e52993af8"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-32029",
                    "reference_id": "CVE-2025-32029",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.9",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-32029"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-p4qw-7j9g-5h53",
                    "reference_id": "GHSA-p4qw-7j9g-5h53",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "MODERATE",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-p4qw-7j9g-5h53"
                },
                {
                    "reference_url": "https://github.com/ApelegHQ/ts-asn1-der/security/advisories/GHSA-p4qw-7j9g-5h53",
                    "reference_id": "GHSA-p4qw-7j9g-5h53",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "MODERATE",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        },
                        {
                            "value": "6.9",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-08T13:38:13Z/"
                        }
                    ],
                    "url": "https://github.com/ApelegHQ/ts-asn1-der/security/advisories/GHSA-p4qw-7j9g-5h53"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/84759?format=api",
                    "purl": "pkg:npm/%40apeleghq/asn1-der@1.0.4",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540apeleghq/asn1-der@1.0.4"
                }
            ],
            "aliases": [
                "CVE-2025-32029",
                "GHSA-p4qw-7j9g-5h53"
            ],
            "risk_score": 3.1,
            "exploitability": "0.5",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vc7d-zja7-gqc8"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540apeleghq/asn1-der@1.0.4"
}