Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/271993?format=api",
    "vulnerability_id": "VCID-2hsg-v6h9-e7er",
    "summary": "A use after free in r_reg_get_name_idx function in radare2 5.4.2 and 5.4.0.",
    "aliases": [
        {
            "alias": "CVE-2022-28071"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/937433?format=api",
            "purl": "pkg:deb/debian/radare2@5.5.0%2Bdfsg-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/radare2@5.5.0%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-2022-28071",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.2642",
                    "published_at": "2026-05-12T12:55:00Z"
                },
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26834",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26873",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.2666",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26728",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26778",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26782",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26738",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
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                    "scoring_system": "epss",
                    "scoring_elements": "0.26681",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
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                    "scoring_system": "epss",
                    "scoring_elements": "0.2669",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26621",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26564",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26557",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26484",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26349",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26419",
                    "published_at": "2026-05-07T12:55:00Z"
                },
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26475",
                    "published_at": "2026-05-09T12:55:00Z"
                },
                {
                    "value": "0.00097",
                    "scoring_system": "epss",
                    "scoring_elements": "0.26403",
                    "published_at": "2026-05-11T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-28071"
        },
        {
            "reference_url": "https://github.com/radareorg/radare2/commit/65448811e5b9582a19cf631e03cfcaa025a92ef5",
            "reference_id": "65448811e5b9582a19cf631e03cfcaa025a92ef5",
            "reference_type": "",
            "scores": [
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-10-03T14:37:37Z/"
                }
            ],
            "url": "https://github.com/radareorg/radare2/commit/65448811e5b9582a19cf631e03cfcaa025a92ef5"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2hsg-v6h9-e7er"
}