Lookup for vulnerable packages by Package URL.

GET /api/packages/943963?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/943963?format=api",
    "purl": "pkg:deb/debian/zlib@1:1.2.8.dfsg-4?distro=trixie",
    "type": "deb",
    "namespace": "debian",
    "name": "zlib",
    "version": "1:1.2.8.dfsg-4",
    "qualifiers": {
        "distro": "trixie"
    },
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "1:1.2.11.dfsg-2+deb11u1",
    "latest_non_vulnerable_version": "1:1.3.dfsg+really1.3.2-3",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/56189?format=api",
            "vulnerability_id": "VCID-eyjp-7kks-jbfr",
            "summary": "Multiple vulnerabilities have been found in rsync, the worst of\n    which could result in a Denial of Service condition.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-9841.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.8",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-9841.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-9841",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.13495",
                            "scoring_system": "epss",
                            "scoring_elements": "0.94234",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.13495",
                            "scoring_system": "epss",
                            "scoring_elements": "0.94204",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.13495",
                            "scoring_system": "epss",
                            "scoring_elements": "0.94208",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.13495",
                            "scoring_system": "epss",
                            "scoring_elements": "0.94213",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.13495",
                            "scoring_system": "epss",
                            "scoring_elements": "0.94214",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.13495",
                            "scoring_system": "epss",
                            "scoring_elements": "0.94229",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.20281",
                            "scoring_system": "epss",
                            "scoring_elements": "0.95479",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.20281",
                            "scoring_system": "epss",
                            "scoring_elements": "0.95488",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.20281",
                            "scoring_system": "epss",
                            "scoring_elements": "0.95494",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.20848",
                            "scoring_system": "epss",
                            "scoring_elements": "0.95599",
                            "published_at": "2026-04-07T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-9841"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9841",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9841"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.6",
                            "scoring_system": "cvssv2",
                            "scoring_elements": "AV:N/AC:H/Au:S/C:P/I:P/A:P"
                        },
                        {
                            "value": "9.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1402346",
                    "reference_id": "1402346",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1402346"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=847270",
                    "reference_id": "847270",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=847270"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=924509",
                    "reference_id": "924509",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=924509"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201701-56",
                    "reference_id": "GLSA-201701-56",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201701-56"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/202007-54",
                    "reference_id": "GLSA-202007-54",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/202007-54"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2017:1220",
                    "reference_id": "RHSA-2017:1220",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2017:1220"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2017:1221",
                    "reference_id": "RHSA-2017:1221",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2017:1221"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2017:1222",
                    "reference_id": "RHSA-2017:1222",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2017:1222"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2017:2999",
                    "reference_id": "RHSA-2017:2999",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2017:2999"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2017:3046",
                    "reference_id": "RHSA-2017:3046",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2017:3046"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2017:3047",
                    "reference_id": "RHSA-2017:3047",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2017:3047"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2017:3453",
                    "reference_id": "RHSA-2017:3453",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2017:3453"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/4246-1/",
                    "reference_id": "USN-4246-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/4246-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/4292-1/",
                    "reference_id": "USN-4292-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/4292-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/6736-1/",
                    "reference_id": "USN-6736-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/6736-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/6736-2/",
                    "reference_id": "USN-6736-2",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/6736-2/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/943963?format=api",
                    "purl": "pkg:deb/debian/zlib@1:1.2.8.dfsg-4?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/zlib@1:1.2.8.dfsg-4%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/943955?format=api",
                    "purl": "pkg:deb/debian/zlib@1:1.2.11.dfsg-2%2Bdeb11u2?distro=trixie",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-ac5e-emja-v3fe"
                        },
                        {
                            "vulnerability": "VCID-v6pc-48dg-4kad"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/zlib@1:1.2.11.dfsg-2%252Bdeb11u2%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/943953?format=api",
                    "purl": "pkg:deb/debian/zlib@1:1.2.13.dfsg-1?distro=trixie",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-ac5e-emja-v3fe"
                        },
                        {
                            "vulnerability": "VCID-v6pc-48dg-4kad"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/zlib@1:1.2.13.dfsg-1%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/943958?format=api",
                    "purl": "pkg:deb/debian/zlib@1:1.3.dfsg%2Breally1.3.1-1?distro=trixie",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-ac5e-emja-v3fe"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/zlib@1:1.3.dfsg%252Breally1.3.1-1%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/943956?format=api",
                    "purl": "pkg:deb/debian/zlib@1:1.3.dfsg%2Breally1.3.1-3?distro=trixie",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-ac5e-emja-v3fe"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/zlib@1:1.3.dfsg%252Breally1.3.1-3%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/943957?format=api",
                    "purl": "pkg:deb/debian/zlib@1:1.3.dfsg%2Breally1.3.2-3?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/zlib@1:1.3.dfsg%252Breally1.3.2-3%3Fdistro=trixie"
                }
            ],
            "aliases": [
                "CVE-2016-9841"
            ],
            "risk_score": 4.4,
            "exploitability": "0.5",
            "weighted_severity": "8.8",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-eyjp-7kks-jbfr"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/zlib@1:1.2.8.dfsg-4%3Fdistro=trixie"
}