GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/459592?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/459592?format=api",
    "purl": "pkg:apk/alpine/icu@66.1-r0?arch=aarch64&distroversion=v3.19&reponame=main",
    "type": "apk",
    "namespace": "alpine",
    "name": "icu",
    "version": "66.1-r0",
    "qualifiers": {
        "arch": "aarch64",
        "distroversion": "v3.19",
        "reponame": "main"
    },
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "74.1-r1",
    "latest_non_vulnerable_version": "74.1-r1",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/72728?format=api",
            "vulnerability_id": "VCID-un3w-2ee4-jbcy",
            "summary": "International Components for Unicode (ICU-20850) v66.1 was discovered to contain a use after free bug in the pkg_createWithAssemblyCode function in the file tools/pkgdata/pkgdata.cpp.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-21913.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-21913.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-21913",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.001",
                            "scoring_system": "epss",
                            "scoring_elements": "0.27295",
                            "published_at": "2026-06-04T12:55:00Z"
                        },
                        {
                            "value": "0.001",
                            "scoring_system": "epss",
                            "scoring_elements": "0.27363",
                            "published_at": "2026-06-05T12:55:00Z"
                        },
                        {
                            "value": "0.001",
                            "scoring_system": "epss",
                            "scoring_elements": "0.27312",
                            "published_at": "2026-06-06T12:55:00Z"
                        },
                        {
                            "value": "0.001",
                            "scoring_system": "epss",
                            "scoring_elements": "0.27273",
                            "published_at": "2026-06-07T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-21913"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-21913",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-21913"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2006950",
                    "reference_id": "2006950",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2006950"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/5133-1/",
                    "reference_id": "USN-5133-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/5133-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/459592?format=api",
                    "purl": "pkg:apk/alpine/icu@66.1-r0?arch=aarch64&distroversion=v3.19&reponame=main",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/icu@66.1-r0%3Farch=aarch64&distroversion=v3.19&reponame=main"
                }
            ],
            "aliases": [
                "CVE-2020-21913"
            ],
            "risk_score": 2.5,
            "exploitability": "0.5",
            "weighted_severity": "5.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-un3w-2ee4-jbcy"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/icu@66.1-r0%3Farch=aarch64&distroversion=v3.19&reponame=main"
}