GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/30984?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/30984?format=api",
    "vulnerability_id": "VCID-t46y-kzau-u3dv",
    "summary": "Multiple vulnerabilities were found in FFmpeg, the worst of which\n    might enable remote attackers to cause user-assisted execution of arbitrary\n    code.",
    "aliases": [
        {
            "alias": "CVE-2011-1931"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582176?format=api",
            "purl": "pkg:deb/debian/ffmpeg@0?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ffmpeg@0%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582177?format=api",
            "purl": "pkg:deb/debian/ffmpeg@7:4.3.7-0%2Bdeb11u1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2qje-t52h-fyfk"
                },
                {
                    "vulnerability": "VCID-mun9-fyvn-8kfs"
                },
                {
                    "vulnerability": "VCID-ujjc-ays1-gfc2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ffmpeg@7:4.3.7-0%252Bdeb11u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582178?format=api",
            "purl": "pkg:deb/debian/ffmpeg@7:5.1.8-0%2Bdeb12u1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2qje-t52h-fyfk"
                },
                {
                    "vulnerability": "VCID-352p-mxyy-k3bu"
                },
                {
                    "vulnerability": "VCID-e9kf-tzg8-9bht"
                },
                {
                    "vulnerability": "VCID-grh1-jxmf-dqdv"
                },
                {
                    "vulnerability": "VCID-mun9-fyvn-8kfs"
                },
                {
                    "vulnerability": "VCID-ns98-tu4j-sfd5"
                },
                {
                    "vulnerability": "VCID-uakc-kpg5-2ug5"
                },
                {
                    "vulnerability": "VCID-wrb6-w8ps-uuge"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ffmpeg@7:5.1.8-0%252Bdeb12u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582179?format=api",
            "purl": "pkg:deb/debian/ffmpeg@7:7.1.3-0%2Bdeb13u1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2qje-t52h-fyfk"
                },
                {
                    "vulnerability": "VCID-352p-mxyy-k3bu"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ffmpeg@7:7.1.3-0%252Bdeb13u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582180?format=api",
            "purl": "pkg:deb/debian/ffmpeg@7:8.1-3?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ffmpeg@7:8.1-3%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/71780?format=api",
            "purl": "pkg:ebuild/media-video/ffmpeg@1.0.7",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/media-video/ffmpeg@1.0.7"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-1931",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.02339",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84782",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.02339",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84797",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.02339",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84817",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.02339",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84818",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.02339",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84841",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.02339",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84847",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.02339",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84865",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.02339",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84863",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.02339",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84858",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.02339",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84879",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.02339",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84877",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.02339",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84903",
                    "published_at": "2026-04-24T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-1931"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/201310-12",
            "reference_id": "GLSA-201310-12",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/201310-12"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1209-1/",
            "reference_id": "USN-1209-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1209-1/"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1209-2/",
            "reference_id": "USN-1209-2",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1209-2/"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-t46y-kzau-u3dv"
}