Package Instance

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{
    "url": "http://public2.vulnerablecode.io/api/packages/58612?format=api",
    "purl": "pkg:nuget/System.Text.RegularExpressions@4.3.0",
    "type": "nuget",
    "namespace": "",
    "name": "System.Text.RegularExpressions",
    "version": "4.3.0",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "4.3.1",
    "latest_non_vulnerable_version": "4.3.1",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41279?format=api",
            "vulnerability_id": "VCID-bczw-w56v-n7dx",
            "summary": "Uncontrolled Resource Consumption\nA denial of service vulnerability exists when .NET Framework and .NET Core improperly process RegEx strings, aka '.NET Framework and .NET Core Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0980, CVE-2019-0981.",
            "references": [
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-0820",
                    "reference_id": "CVE-2019-0820",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-0820"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-cmhx-cq75-c4mj",
                    "reference_id": "GHSA-cmhx-cq75-c4mj",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/advisories/GHSA-cmhx-cq75-c4mj"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/58613?format=api",
                    "purl": "pkg:nuget/System.Text.RegularExpressions@4.3.1",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/System.Text.RegularExpressions@4.3.1"
                }
            ],
            "aliases": [
                "CVE-2019-0820",
                "GHSA-cmhx-cq75-c4mj"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bczw-w56v-n7dx"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/System.Text.RegularExpressions@4.3.0"
}