GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/931965?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/931965?format=api",
    "purl": "pkg:deb/debian/nginx@1.10.1-1?distro=trixie",
    "type": "deb",
    "namespace": "debian",
    "name": "nginx",
    "version": "1.10.1-1",
    "qualifiers": {
        "distro": "trixie"
    },
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "1.10.2-1",
    "latest_non_vulnerable_version": "1.28.3-2",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/10?format=api",
            "vulnerability_id": "VCID-rsr7-p977-tycc",
            "summary": "NULL pointer dereference while writing client request body",
            "references": [
                {
                    "reference_url": "http://mailman.nginx.org/pipermail/nginx-announce/2016/000179.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://mailman.nginx.org/pipermail/nginx-announce/2016/000179.html"
                },
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-4450.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-4450.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-4450",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.04016",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88453",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.04016",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88405",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.04016",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88445",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.04016",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88451",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.04016",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88462",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.04016",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88454",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.04016",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88414",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.04016",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88422",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.04016",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88426",
                            "published_at": "2026-04-07T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-4450"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4450",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4450"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.3",
                            "scoring_system": "cvssv2",
                            "scoring_elements": "AV:N/AC:M/Au:N/C:N/I:N/A:P"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://mailman.nginx.org/pipermail/nginx-announce/2016/000179.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "medium",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://mailman.nginx.org/pipermail/nginx-announce/2016/000179.html"
                },
                {
                    "reference_url": "https://nginx.org/download/patch.2016.write2.txt",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nginx.org/download/patch.2016.write2.txt"
                },
                {
                    "reference_url": "https://nginx.org/download/patch.2016.write2.txt.asc",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nginx.org/download/patch.2016.write2.txt.asc"
                },
                {
                    "reference_url": "https://nginx.org/download/patch.2016.write.txt",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nginx.org/download/patch.2016.write.txt"
                },
                {
                    "reference_url": "https://nginx.org/download/patch.2016.write.txt.asc",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nginx.org/download/patch.2016.write.txt.asc"
                },
                {
                    "reference_url": "http://www.debian.org/security/2016/dsa-3592",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.debian.org/security/2016/dsa-3592"
                },
                {
                    "reference_url": "http://www.securityfocus.com/bid/90967",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.securityfocus.com/bid/90967"
                },
                {
                    "reference_url": "http://www.securitytracker.com/id/1036019",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.securitytracker.com/id/1036019"
                },
                {
                    "reference_url": "http://www.ubuntu.com/usn/USN-2991-1",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.ubuntu.com/usn/USN-2991-1"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1341462",
                    "reference_id": "1341462",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1341462"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=825960",
                    "reference_id": "825960",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=825960"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*",
                    "reference_id": "cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:f5:nginx:1.11.0:*:*:*:*:*:*:*",
                    "reference_id": "cpe:2.3:a:f5:nginx:1.11.0:*:*:*:*:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:f5:nginx:1.11.0:*:*:*:*:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*",
                    "reference_id": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*",
                    "reference_id": "cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
                    "reference_id": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                    "reference_id": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2016-4450",
                    "reference_id": "CVE-2016-4450",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.0",
                            "scoring_system": "cvssv2",
                            "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:N/A:P"
                        },
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-4450"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201606-06",
                    "reference_id": "GLSA-201606-06",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201606-06"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2016:1425",
                    "reference_id": "RHSA-2016:1425",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2016:1425"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/2991-1/",
                    "reference_id": "USN-2991-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/2991-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/931965?format=api",
                    "purl": "pkg:deb/debian/nginx@1.10.1-1?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nginx@1.10.1-1%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/931945?format=api",
                    "purl": "pkg:deb/debian/nginx@1.18.0-6.1%2Bdeb11u3?distro=trixie",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-2cu7-pyw5-t3dm"
                        },
                        {
                            "vulnerability": "VCID-3czf-dtzg-8kdm"
                        },
                        {
                            "vulnerability": "VCID-5781-s1ny-q7ey"
                        },
                        {
                            "vulnerability": "VCID-d1c6-dt2p-9kaa"
                        },
                        {
                            "vulnerability": "VCID-fmvd-vyt7-mkfk"
                        },
                        {
                            "vulnerability": "VCID-hemy-pnpj-sfg3"
                        },
                        {
                            "vulnerability": "VCID-kpjx-rrjs-subs"
                        },
                        {
                            "vulnerability": "VCID-sxf9-qr1j-u3et"
                        },
                        {
                            "vulnerability": "VCID-z3xb-4krg-rbae"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nginx@1.18.0-6.1%252Bdeb11u3%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/931943?format=api",
                    "purl": "pkg:deb/debian/nginx@1.22.1-9%2Bdeb12u3?distro=trixie",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-2cu7-pyw5-t3dm"
                        },
                        {
                            "vulnerability": "VCID-3czf-dtzg-8kdm"
                        },
                        {
                            "vulnerability": "VCID-5781-s1ny-q7ey"
                        },
                        {
                            "vulnerability": "VCID-fmvd-vyt7-mkfk"
                        },
                        {
                            "vulnerability": "VCID-kpjx-rrjs-subs"
                        },
                        {
                            "vulnerability": "VCID-sxf9-qr1j-u3et"
                        },
                        {
                            "vulnerability": "VCID-z3xb-4krg-rbae"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nginx@1.22.1-9%252Bdeb12u3%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/931947?format=api",
                    "purl": "pkg:deb/debian/nginx@1.26.3-3%2Bdeb13u2?distro=trixie",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-2cu7-pyw5-t3dm"
                        },
                        {
                            "vulnerability": "VCID-3czf-dtzg-8kdm"
                        },
                        {
                            "vulnerability": "VCID-fmvd-vyt7-mkfk"
                        },
                        {
                            "vulnerability": "VCID-kpjx-rrjs-subs"
                        },
                        {
                            "vulnerability": "VCID-sxf9-qr1j-u3et"
                        },
                        {
                            "vulnerability": "VCID-z3xb-4krg-rbae"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nginx@1.26.3-3%252Bdeb13u2%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/931946?format=api",
                    "purl": "pkg:deb/debian/nginx@1.28.3-2?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nginx@1.28.3-2%3Fdistro=trixie"
                }
            ],
            "aliases": [
                "CVE-2016-4450"
            ],
            "risk_score": 3.4,
            "exploitability": "0.5",
            "weighted_severity": "6.8",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-rsr7-p977-tycc"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nginx@1.10.1-1%3Fdistro=trixie"
}