Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/82787?format=api",
    "vulnerability_id": "VCID-tc2x-5aau-t3ee",
    "summary": "security update",
    "aliases": [
        {
            "alias": "CVE-2016-9821"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1035765?format=api",
            "purl": "pkg:deb/debian/libav@6:11.12-1~deb8u1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libav@6:11.12-1~deb8u1"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1035762?format=api",
            "purl": "pkg:deb/debian/libav@6:0.8.17-2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-3skg-xr5m-wuhe"
                },
                {
                    "vulnerability": "VCID-7zah-3c5m-wygh"
                },
                {
                    "vulnerability": "VCID-9db5-5fb2-qub4"
                },
                {
                    "vulnerability": "VCID-a5pa-pj4s-hbgk"
                },
                {
                    "vulnerability": "VCID-a6t5-gqsu-9uep"
                },
                {
                    "vulnerability": "VCID-b76q-cxeh-kyab"
                },
                {
                    "vulnerability": "VCID-h3q7-zqpz-kbgn"
                },
                {
                    "vulnerability": "VCID-hehw-7bnw-buff"
                },
                {
                    "vulnerability": "VCID-k41f-cnus-jqe6"
                },
                {
                    "vulnerability": "VCID-pyw4-6cjy-6ken"
                },
                {
                    "vulnerability": "VCID-t7jf-1fk6-zqg6"
                },
                {
                    "vulnerability": "VCID-tc2x-5aau-t3ee"
                },
                {
                    "vulnerability": "VCID-tcug-g6aa-9uhv"
                },
                {
                    "vulnerability": "VCID-zunv-c43k-2kfy"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libav@6:0.8.17-2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1035763?format=api",
            "purl": "pkg:deb/debian/libav@6:10.1-1~bpo70%2B1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-3skg-xr5m-wuhe"
                },
                {
                    "vulnerability": "VCID-7zah-3c5m-wygh"
                },
                {
                    "vulnerability": "VCID-9db5-5fb2-qub4"
                },
                {
                    "vulnerability": "VCID-a5pa-pj4s-hbgk"
                },
                {
                    "vulnerability": "VCID-a6t5-gqsu-9uep"
                },
                {
                    "vulnerability": "VCID-b76q-cxeh-kyab"
                },
                {
                    "vulnerability": "VCID-h3q7-zqpz-kbgn"
                },
                {
                    "vulnerability": "VCID-hehw-7bnw-buff"
                },
                {
                    "vulnerability": "VCID-k41f-cnus-jqe6"
                },
                {
                    "vulnerability": "VCID-pyw4-6cjy-6ken"
                },
                {
                    "vulnerability": "VCID-t7jf-1fk6-zqg6"
                },
                {
                    "vulnerability": "VCID-tc2x-5aau-t3ee"
                },
                {
                    "vulnerability": "VCID-tcug-g6aa-9uhv"
                },
                {
                    "vulnerability": "VCID-zunv-c43k-2kfy"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libav@6:10.1-1~bpo70%252B1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1035764?format=api",
            "purl": "pkg:deb/debian/libav@6:11.3-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-3skg-xr5m-wuhe"
                },
                {
                    "vulnerability": "VCID-7zah-3c5m-wygh"
                },
                {
                    "vulnerability": "VCID-9db5-5fb2-qub4"
                },
                {
                    "vulnerability": "VCID-a5pa-pj4s-hbgk"
                },
                {
                    "vulnerability": "VCID-a6t5-gqsu-9uep"
                },
                {
                    "vulnerability": "VCID-b76q-cxeh-kyab"
                },
                {
                    "vulnerability": "VCID-h3q7-zqpz-kbgn"
                },
                {
                    "vulnerability": "VCID-hehw-7bnw-buff"
                },
                {
                    "vulnerability": "VCID-k41f-cnus-jqe6"
                },
                {
                    "vulnerability": "VCID-pyw4-6cjy-6ken"
                },
                {
                    "vulnerability": "VCID-t7jf-1fk6-zqg6"
                },
                {
                    "vulnerability": "VCID-tc2x-5aau-t3ee"
                },
                {
                    "vulnerability": "VCID-tcug-g6aa-9uhv"
                },
                {
                    "vulnerability": "VCID-zunv-c43k-2kfy"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libav@6:11.3-1"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-9821",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46482",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.4652",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.4654",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46488",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46543",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46567",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46539",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46547",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46604",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46601",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00236",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46548",
                    "published_at": "2026-04-21T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-9821"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9821",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9821"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9822",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9822"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tc2x-5aau-t3ee"
}