Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1815?format=api",
    "vulnerability_id": "VCID-yphf-nte6-8qd6",
    "summary": "An attacker could have caused an uninitialized variable on the stack to be mistakenly freed, causing a potentially exploitable crash.",
    "aliases": [
        {
            "alias": "CVE-2022-1919"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/2008?format=api",
            "purl": "pkg:alpm/archlinux/firefox@101.0-1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@101.0-1"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1476?format=api",
            "purl": "pkg:alpm/archlinux/firefox@100.0.2-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-7juy-9d9m-q3ak"
                },
                {
                    "vulnerability": "VCID-8pg7-szzq-mqc6"
                },
                {
                    "vulnerability": "VCID-bvhn-6mnr-vyas"
                },
                {
                    "vulnerability": "VCID-cz8b-p2t3-ebgy"
                },
                {
                    "vulnerability": "VCID-dgm8-wwst-kbe2"
                },
                {
                    "vulnerability": "VCID-dnd5-9xgp-u7h9"
                },
                {
                    "vulnerability": "VCID-f9nt-79kq-6kbf"
                },
                {
                    "vulnerability": "VCID-hgcq-j17a-73g2"
                },
                {
                    "vulnerability": "VCID-j4qf-hfjp-5yct"
                },
                {
                    "vulnerability": "VCID-xmur-uvzd-eygy"
                },
                {
                    "vulnerability": "VCID-yphf-nte6-8qd6"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@100.0.2-1"
        }
    ],
    "references": [
        {
            "reference_url": "https://security.archlinux.org/AVG-2760",
            "reference_id": "AVG-2760",
            "reference_type": "",
            "scores": [
                {
                    "value": "High",
                    "scoring_system": "archlinux",
                    "scoring_elements": ""
                }
            ],
            "url": "https://security.archlinux.org/AVG-2760"
        },
        {
            "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-20",
            "reference_id": "mfsa2022-20",
            "reference_type": "",
            "scores": [
                {
                    "value": "high",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-20"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": "7.0 - 8.9",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-yphf-nte6-8qd6"
}