Package Instance

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{
    "url": "http://public2.vulnerablecode.io/api/packages/86403?format=api",
    "purl": "pkg:mozilla/Firefox@67.0.0",
    "type": "mozilla",
    "namespace": "",
    "name": "Firefox",
    "version": "67.0.0",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "67.0.2",
    "latest_non_vulnerable_version": "150.0.0",
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    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/63343?format=api",
            "vulnerability_id": "VCID-2z7p-2uj3-2qfb",
            "summary": "If hyperthreading is not disabled, a timing attack vulnerability exists, similar to previous Spectre attacks. Apple has shipped macOS 10.14.5 with an option to disable hyperthreading in applications running untrusted code in a thread through a new sysctl. Firefox now makes use of it on the main thread and any worker threads. *Note: users need to update to macOS 10.14.5 in order to take advantage of this change.*",
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                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-9815.json",
                    "reference_id": "",
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                    "scores": [
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                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
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                            "published_at": "2026-04-07T12:55:00Z"
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                            "published_at": "2026-04-08T12:55:00Z"
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                },
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                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1712624",
                    "reference_id": "1712624",
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                {
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                    "reference_id": "mfsa2019-13",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "critical",
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                    ],
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                    "url": "http://public2.vulnerablecode.io/api/packages/86403?format=api",
                    "purl": "pkg:mozilla/Firefox@67.0.0",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox@67.0.0"
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            "aliases": [
                "CVE-2019-9815"
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            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2z7p-2uj3-2qfb"
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    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox@67.0.0"
}