Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/174241?format=api",
    "vulnerability_id": "VCID-a4ec-hp76-rqcv",
    "summary": "The r_config_set function in libr/config/config.c in radare2 1.5.0 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted DEX file.",
    "aliases": [
        {
            "alias": "CVE-2017-9520"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/937415?format=api",
            "purl": "pkg:deb/debian/radare2@1.6.0%2Bdfsg-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/radare2@1.6.0%252Bdfsg-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/937413?format=api",
            "purl": "pkg:deb/debian/radare2@6.0.7%2Bds-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/radare2@6.0.7%252Bds-1%3Fdistro=sid"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-9520",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.42241",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.42316",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.42345",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.42286",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.42334",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.42342",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.42365",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.42328",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.423",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.4235",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.42326",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.42253",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.42185",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.4218",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.42098",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.41956",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00202",
                    "scoring_system": "epss",
                    "scoring_elements": "0.4203",
                    "published_at": "2026-05-07T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-9520"
        },
        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864533",
            "reference_id": "864533",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864533"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-a4ec-hp76-rqcv"
}