Package Instance

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/420780?format=api",
    "purl": "pkg:apk/alpine/libidn2@2.2.0-r0?arch=armhf&distroversion=v3.18&reponame=main",
    "type": "apk",
    "namespace": "alpine",
    "name": "libidn2",
    "version": "2.2.0-r0",
    "qualifiers": {
        "arch": "armhf",
        "distroversion": "v3.18",
        "reponame": "main"
    },
    "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/76305?format=api",
            "vulnerability_id": "VCID-myd6-sv8g-fugt",
            "summary": "GNU libidn2 before 2.2.0 fails to perform the roundtrip checks specified in RFC3490 Section 4.2 when converting A-labels to U-labels. This makes it possible in some circumstances for one domain to impersonate another. By creating a malicious domain that matches a target domain except for the inclusion of certain punycoded Unicode characters (that would be discarded when converted first to a Unicode label and then back to an ASCII label), arbitrary domains can be impersonated.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-12290",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.01622",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82203",
                            "published_at": "2026-06-06T12:55:00Z"
                        },
                        {
                            "value": "0.01622",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82213",
                            "published_at": "2026-06-09T12:55:00Z"
                        },
                        {
                            "value": "0.01622",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82202",
                            "published_at": "2026-06-05T12:55:00Z"
                        },
                        {
                            "value": "0.01622",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82173",
                            "published_at": "2026-06-04T12:55:00Z"
                        },
                        {
                            "value": "0.01622",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82205",
                            "published_at": "2026-06-07T12:55:00Z"
                        },
                        {
                            "value": "0.01622",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82199",
                            "published_at": "2026-06-08T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-12290"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12290",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12290"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/202003-63",
                    "reference_id": "GLSA-202003-63",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/202003-63"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/4168-1/",
                    "reference_id": "USN-4168-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/4168-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/420780?format=api",
                    "purl": "pkg:apk/alpine/libidn2@2.2.0-r0?arch=armhf&distroversion=v3.18&reponame=main",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libidn2@2.2.0-r0%3Farch=armhf&distroversion=v3.18&reponame=main"
                }
            ],
            "aliases": [
                "CVE-2019-12290"
            ],
            "risk_score": 1.6,
            "exploitability": "0.5",
            "weighted_severity": "3.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-myd6-sv8g-fugt"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libidn2@2.2.0-r0%3Farch=armhf&distroversion=v3.18&reponame=main"
}