Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/182286?format=api",
    "vulnerability_id": "VCID-1peb-3y84-tfft",
    "summary": "In radare2 prior to 3.1.2, the parseOperands function in libr/asm/arch/arm/armass64.c allows attackers to cause a denial-of-service (application crash caused by stack-based buffer overflow) by crafting an input file.",
    "aliases": [
        {
            "alias": "CVE-2018-20460"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/937427?format=api",
            "purl": "pkg:deb/debian/radare2@3.1.2%2Bdfsg-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/radare2@3.1.2%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-2018-20460",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00191",
                    "scoring_system": "epss",
                    "scoring_elements": "0.4081",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00191",
                    "scoring_system": "epss",
                    "scoring_elements": "0.40893",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00191",
                    "scoring_system": "epss",
                    "scoring_elements": "0.40998",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00191",
                    "scoring_system": "epss",
                    "scoring_elements": "0.41079",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00191",
                    "scoring_system": "epss",
                    "scoring_elements": "0.41111",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00191",
                    "scoring_system": "epss",
                    "scoring_elements": "0.41037",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00191",
                    "scoring_system": "epss",
                    "scoring_elements": "0.41086",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00191",
                    "scoring_system": "epss",
                    "scoring_elements": "0.41093",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00191",
                    "scoring_system": "epss",
                    "scoring_elements": "0.41077",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00191",
                    "scoring_system": "epss",
                    "scoring_elements": "0.41061",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00191",
                    "scoring_system": "epss",
                    "scoring_elements": "0.41104",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00191",
                    "scoring_system": "epss",
                    "scoring_elements": "0.41075",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00191",
                    "scoring_system": "epss",
                    "scoring_elements": "0.41001",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00191",
                    "scoring_system": "epss",
                    "scoring_elements": "0.40906",
                    "published_at": "2026-04-24T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-20460"
        },
        {
            "reference_url": "https://github.com/radare/radare2/commit/df167c7db545953bb7f71c72e98e7a3ca0c793bf",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://github.com/radare/radare2/commit/df167c7db545953bb7f71c72e98e7a3ca0c793bf"
        },
        {
            "reference_url": "https://github.com/radare/radare2/issues/12376",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://github.com/radare/radare2/issues/12376"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20460",
            "reference_id": "CVE-2018-20460",
            "reference_type": "",
            "scores": [
                {
                    "value": "4.3",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:M/Au:N/C:N/I:N/A:P"
                },
                {
                    "value": "5.5",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20460"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 787,
            "name": "Out-of-bounds Write",
            "description": "The product writes data past the end, or before the beginning, of the intended buffer."
        }
    ],
    "exploits": [],
    "severity_range_score": "4.3 - 5.5",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1peb-3y84-tfft"
}