Lookup for vulnerable packages by Package URL.

GET /api/packages/176283?format=api
HTTP 200 OK
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Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/176283?format=api",
    "purl": "pkg:ebuild/app-emulation/xen-tools@4.6.3-r2",
    "type": "ebuild",
    "namespace": "app-emulation",
    "name": "xen-tools",
    "version": "4.6.3-r2",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "4.6.3-r3",
    "latest_non_vulnerable_version": "4.15.3",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/209?format=api",
            "vulnerability_id": "VCID-exvr-ygnu-mfap",
            "summary": "x86: Mishandling of instruction pointer truncation during emulation",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-7093",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.0006",
                            "scoring_system": "epss",
                            "scoring_elements": "0.1904",
                            "published_at": "2026-05-30T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-7093"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201611-09",
                    "reference_id": "GLSA-201611-09",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201611-09"
                },
                {
                    "reference_url": "https://xenbits.xen.org/xsa/advisory-186.html",
                    "reference_id": "XSA-186",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://xenbits.xen.org/xsa/advisory-186.html"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/176283?format=api",
                    "purl": "pkg:ebuild/app-emulation/xen-tools@4.6.3-r2",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/xen-tools@4.6.3-r2"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/176284?format=api",
                    "purl": "pkg:ebuild/app-emulation/xen-tools@4.6.3-r3",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/xen-tools@4.6.3-r3"
                }
            ],
            "aliases": [
                "CVE-2016-7093",
                "XSA-186"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-exvr-ygnu-mfap"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/205?format=api",
            "vulnerability_id": "VCID-hbjx-6nnx-qfej",
            "summary": "x86: Privilege escalation in PV guests",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-6258",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00112",
                            "scoring_system": "epss",
                            "scoring_elements": "0.29457",
                            "published_at": "2026-05-30T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-6258"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201611-09",
                    "reference_id": "GLSA-201611-09",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201611-09"
                },
                {
                    "reference_url": "https://xenbits.xen.org/xsa/advisory-182.html",
                    "reference_id": "XSA-182",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://xenbits.xen.org/xsa/advisory-182.html"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/176283?format=api",
                    "purl": "pkg:ebuild/app-emulation/xen-tools@4.6.3-r2",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/xen-tools@4.6.3-r2"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/176284?format=api",
                    "purl": "pkg:ebuild/app-emulation/xen-tools@4.6.3-r3",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/xen-tools@4.6.3-r3"
                }
            ],
            "aliases": [
                "CVE-2016-6258",
                "XSA-182"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hbjx-6nnx-qfej"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/212?format=api",
            "vulnerability_id": "VCID-ht4e-s7mx-mkg3",
            "summary": "CR0.TS and CR0.EM not always honored for x86 HVM guests",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-7777",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00122",
                            "scoring_system": "epss",
                            "scoring_elements": "0.30906",
                            "published_at": "2026-05-30T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-7777"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.9",
                            "scoring_system": "cvssv2",
                            "scoring_elements": "AV:N/AC:M/Au:S/C:P/I:P/A:N"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201611-09",
                    "reference_id": "GLSA-201611-09",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201611-09"
                },
                {
                    "reference_url": "https://xenbits.xen.org/xsa/advisory-190.html",
                    "reference_id": "XSA-190",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://xenbits.xen.org/xsa/advisory-190.html"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/176283?format=api",
                    "purl": "pkg:ebuild/app-emulation/xen-tools@4.6.3-r2",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/xen-tools@4.6.3-r2"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/176284?format=api",
                    "purl": "pkg:ebuild/app-emulation/xen-tools@4.6.3-r3",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/xen-tools@4.6.3-r3"
                }
            ],
            "aliases": [
                "CVE-2016-7777",
                "XSA-190"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ht4e-s7mx-mkg3"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/208?format=api",
            "vulnerability_id": "VCID-jwr4-eeph-ybc4",
            "summary": "x86: Disallow L3 recursive pagetable for 32-bit PV guests",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-7092",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00077",
                            "scoring_system": "epss",
                            "scoring_elements": "0.231",
                            "published_at": "2026-05-30T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-7092"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "8.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201611-09",
                    "reference_id": "GLSA-201611-09",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201611-09"
                },
                {
                    "reference_url": "https://xenbits.xen.org/xsa/advisory-185.html",
                    "reference_id": "XSA-185",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://xenbits.xen.org/xsa/advisory-185.html"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/176283?format=api",
                    "purl": "pkg:ebuild/app-emulation/xen-tools@4.6.3-r2",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/xen-tools@4.6.3-r2"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/176284?format=api",
                    "purl": "pkg:ebuild/app-emulation/xen-tools@4.6.3-r3",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/xen-tools@4.6.3-r3"
                }
            ],
            "aliases": [
                "CVE-2016-7092",
                "XSA-185"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-jwr4-eeph-ybc4"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/210?format=api",
            "vulnerability_id": "VCID-nhy3-3s47-5uh2",
            "summary": "x86 HVM: Overflow of sh_ctxt->seg_reg[]",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-7094",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.0007",
                            "scoring_system": "epss",
                            "scoring_elements": "0.2157",
                            "published_at": "2026-05-30T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-7094"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.4",
                            "scoring_system": "cvssv2",
                            "scoring_elements": "AV:L/AC:M/Au:S/C:N/I:N/A:C"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201611-09",
                    "reference_id": "GLSA-201611-09",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201611-09"
                },
                {
                    "reference_url": "https://xenbits.xen.org/xsa/advisory-187.html",
                    "reference_id": "XSA-187",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://xenbits.xen.org/xsa/advisory-187.html"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/176283?format=api",
                    "purl": "pkg:ebuild/app-emulation/xen-tools@4.6.3-r2",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/xen-tools@4.6.3-r2"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/176284?format=api",
                    "purl": "pkg:ebuild/app-emulation/xen-tools@4.6.3-r3",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/xen-tools@4.6.3-r3"
                }
            ],
            "aliases": [
                "CVE-2016-7094",
                "XSA-187"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-nhy3-3s47-5uh2"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/xen-tools@4.6.3-r2"
}