Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/84883?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/84883?format=api",
    "vulnerability_id": "VCID-h4gt-xqjb-f7ax",
    "summary": "openjpeg: incorrect fix for CVE-2013-6045",
    "aliases": [
        {
            "alias": "CVE-2016-9675"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/113923?format=api",
            "purl": "pkg:rpm/redhat/openjpeg@1.3-16?arch=el6_8",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-6fte-2hrw-z3eb"
                },
                {
                    "vulnerability": "VCID-8ruh-x3eq-rffk"
                },
                {
                    "vulnerability": "VCID-cmhu-2x4c-pqfk"
                },
                {
                    "vulnerability": "VCID-h4gt-xqjb-f7ax"
                },
                {
                    "vulnerability": "VCID-ubrj-hty6-c3cc"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/openjpeg@1.3-16%3Farch=el6_8"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/113554?format=api",
            "purl": "pkg:rpm/redhat/openjpeg@1.5.1-16?arch=el7_3",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-6fte-2hrw-z3eb"
                },
                {
                    "vulnerability": "VCID-8ruh-x3eq-rffk"
                },
                {
                    "vulnerability": "VCID-c6g2-dknk-u3cy"
                },
                {
                    "vulnerability": "VCID-cmhu-2x4c-pqfk"
                },
                {
                    "vulnerability": "VCID-h4gt-xqjb-f7ax"
                },
                {
                    "vulnerability": "VCID-ubrj-hty6-c3cc"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/openjpeg@1.5.1-16%3Farch=el7_3"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-9675.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
                }
            ],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-9675.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-9675",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00797",
                    "scoring_system": "epss",
                    "scoring_elements": "0.73943",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00797",
                    "scoring_system": "epss",
                    "scoring_elements": "0.73951",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00797",
                    "scoring_system": "epss",
                    "scoring_elements": "0.73976",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00797",
                    "scoring_system": "epss",
                    "scoring_elements": "0.73947",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00797",
                    "scoring_system": "epss",
                    "scoring_elements": "0.73981",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00797",
                    "scoring_system": "epss",
                    "scoring_elements": "0.73994",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00797",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74017",
                    "published_at": "2026-04-11T12:55:00Z"
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                {
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                    "scoring_elements": "0.73999",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
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                    "scoring_system": "epss",
                    "scoring_elements": "0.73991",
                    "published_at": "2026-04-13T12:55:00Z"
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                {
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                    "scoring_elements": "0.74031",
                    "published_at": "2026-04-16T12:55:00Z"
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                {
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                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00797",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74032",
                    "published_at": "2026-04-21T12:55:00Z"
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                {
                    "value": "0.00797",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74064",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00797",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74073",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00797",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74071",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00797",
                    "scoring_system": "epss",
                    "scoring_elements": "0.7409",
                    "published_at": "2026-05-07T12:55:00Z"
                },
                {
                    "value": "0.00797",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74112",
                    "published_at": "2026-05-09T12:55:00Z"
                },
                {
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                    "scoring_system": "epss",
                    "scoring_elements": "0.74074",
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                {
                    "value": "0.00797",
                    "scoring_system": "epss",
                    "scoring_elements": "0.74097",
                    "published_at": "2026-05-12T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.74154",
                    "published_at": "2026-05-14T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-9675"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1382202",
            "reference_id": "1382202",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1382202"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2017:0559",
            "reference_id": "RHSA-2017:0559",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2017:0559"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2017:0838",
            "reference_id": "RHSA-2017:0838",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2017:0838"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 122,
            "name": "Heap-based Buffer Overflow",
            "description": "A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc()."
        }
    ],
    "exploits": [],
    "severity_range_score": "7.5 - 7.5",
    "exploitability": "0.5",
    "weighted_severity": "6.8",
    "risk_score": 3.4,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-h4gt-xqjb-f7ax"
}