Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/87171?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/87171?format=api",
    "vulnerability_id": "VCID-af1c-py8d-gud2",
    "summary": "kernel: ext4: fix inconsistency in ext4_fill_flex_info()",
    "aliases": [
        {
            "alias": "CVE-2012-2100"
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            "url": "http://public2.vulnerablecode.io/api/packages/125688?format=api",
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                {
                    "vulnerability": "VCID-bj3t-3ywd-nybd"
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                {
                    "vulnerability": "VCID-kkaw-75hk-4fer"
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                {
                    "vulnerability": "VCID-mqfw-px9j-9ycj"
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                {
                    "vulnerability": "VCID-ms4q-zte4-wua2"
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    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-af1c-py8d-gud2"
}