Package Instance

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{
    "url": "http://public2.vulnerablecode.io/api/packages/422118?format=api",
    "purl": "pkg:apk/alpine/chicken@4.12.0-r2?arch=ppc64le&distroversion=v3.6&reponame=community",
    "type": "apk",
    "namespace": "alpine",
    "name": "chicken",
    "version": "4.12.0-r2",
    "qualifiers": {
        "arch": "ppc64le",
        "distroversion": "v3.6",
        "reponame": "community"
    },
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "4.12.0-r3",
    "latest_non_vulnerable_version": "4.12.0-r3",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/62499?format=api",
            "vulnerability_id": "VCID-t7qc-byc5-yfcn",
            "summary": "An incorrect \"pair?\" check in the Scheme \"length\" procedure results in an unsafe pointer dereference in all CHICKEN Scheme versions prior to 4.13, which allows an attacker to cause a denial of service by passing an improper list to an application that calls \"length\" on it.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-9334",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00433",
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                            "published_at": "2026-06-04T12:55:00Z"
                        },
                        {
                            "value": "0.00433",
                            "scoring_system": "epss",
                            "scoring_elements": "0.63131",
                            "published_at": "2026-06-05T12:55:00Z"
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                            "scoring_elements": "0.6314",
                            "published_at": "2026-06-06T12:55:00Z"
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                        {
                            "value": "0.00433",
                            "scoring_system": "epss",
                            "scoring_elements": "0.63129",
                            "published_at": "2026-06-07T12:55:00Z"
                        },
                        {
                            "value": "0.00433",
                            "scoring_system": "epss",
                            "scoring_elements": "0.63116",
                            "published_at": "2026-06-08T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-9334"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9334",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9334"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863884",
                    "reference_id": "863884",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863884"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/422118?format=api",
                    "purl": "pkg:apk/alpine/chicken@4.12.0-r2?arch=ppc64le&distroversion=v3.6&reponame=community",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/chicken@4.12.0-r2%3Farch=ppc64le&distroversion=v3.6&reponame=community"
                }
            ],
            "aliases": [
                "CVE-2017-9334"
            ],
            "risk_score": null,
            "exploitability": "0.5",
            "weighted_severity": "0.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-t7qc-byc5-yfcn"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/chicken@4.12.0-r2%3Farch=ppc64le&distroversion=v3.6&reponame=community"
}