Package Instance

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{
    "url": "http://public2.vulnerablecode.io/api/packages/542?format=api",
    "purl": "pkg:mozilla/Firefox%20ESR@128.8.1",
    "type": "mozilla",
    "namespace": "",
    "name": "Firefox ESR",
    "version": "128.8.1",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "128.9.0",
    "latest_non_vulnerable_version": "140.11.0",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/876?format=api",
            "vulnerability_id": "VCID-yswt-cvbe-pygm",
            "summary": "Following the recent Chrome sandbox escape (CVE-2025-2783), various Firefox\ndevelopers identified a similar pattern in our IPC code. A compromised child\nprocess could cause the parent process to return an unintentionally\npowerful handle, leading to a sandbox escape.\nThe original vulnerability was being exploited in the wild.\n*This only affects Firefox on Windows. Other operating systems are unaffected.*",
            "references": [
                {
                    "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-19",
                    "reference_id": "mfsa2025-19",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "critical",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-19"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/543?format=api",
                    "purl": "pkg:mozilla/Firefox%20ESR@115.21.1",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox%2520ESR@115.21.1"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/542?format=api",
                    "purl": "pkg:mozilla/Firefox%20ESR@128.8.1",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox%2520ESR@128.8.1"
                }
            ],
            "aliases": [
                "CVE-2025-2857"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-yswt-cvbe-pygm"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox%2520ESR@128.8.1"
}