Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/243955?format=api",
    "vulnerability_id": "VCID-94h7-yk82-wyfs",
    "summary": "",
    "aliases": [
        {
            "alias": "CVE-2007-4997"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/370331?format=api",
            "purl": "pkg:rpm/redhat/kernel@2.6.9-67.0.1?arch=EL",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2kag-u74f-u3fm"
                },
                {
                    "vulnerability": "VCID-94h7-yk82-wyfs"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.6.9-67.0.1%3Farch=EL"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/370330?format=api",
            "purl": "pkg:rpm/redhat/kernel@2.6.18-53.1.4?arch=el5",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2kag-u74f-u3fm"
                },
                {
                    "vulnerability": "VCID-94h7-yk82-wyfs"
                },
                {
                    "vulnerability": "VCID-dq4x-vfaj-rkd3"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.6.18-53.1.4%3Farch=el5"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2007-4997.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2007-4997.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2007-4997",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.05391",
                    "scoring_system": "epss",
                    "scoring_elements": "0.90331",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.05391",
                    "scoring_system": "epss",
                    "scoring_elements": "0.90361",
                    "published_at": "2026-06-12T12:55:00Z"
                },
                {
                    "value": "0.05391",
                    "scoring_system": "epss",
                    "scoring_elements": "0.9037",
                    "published_at": "2026-06-13T12:55:00Z"
                },
                {
                    "value": "0.05391",
                    "scoring_system": "epss",
                    "scoring_elements": "0.90368",
                    "published_at": "2026-06-14T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2007-4997"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=346341",
            "reference_id": "346341",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=346341"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2007:0993",
            "reference_id": "RHSA-2007:0993",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2007:0993"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2007:1104",
            "reference_id": "RHSA-2007:1104",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2007:1104"
        },
        {
            "reference_url": "https://usn.ubuntu.com/558-1/",
            "reference_id": "USN-558-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/558-1/"
        },
        {
            "reference_url": "https://usn.ubuntu.com/574-1/",
            "reference_id": "USN-574-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/574-1/"
        },
        {
            "reference_url": "https://usn.ubuntu.com/578-1/",
            "reference_id": "USN-578-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/578-1/"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 190,
            "name": "Integer Overflow or Wraparound",
            "description": "The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control."
        }
    ],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-94h7-yk82-wyfs"
}