GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/254818?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/254818?format=api",
    "purl": "pkg:apk/alpine/ruby@2.4.4-r0?arch=x86&distroversion=v3.6&reponame=main",
    "type": "apk",
    "namespace": "alpine",
    "name": "ruby",
    "version": "2.4.4-r0",
    "qualifiers": {
        "arch": "x86",
        "distroversion": "v3.6",
        "reponame": "main"
    },
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "2.4.6-r0",
    "latest_non_vulnerable_version": "2.4.6-r0",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/134749?format=api",
            "vulnerability_id": "VCID-9vyg-cdy7-73hg",
            "summary": "",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-8778",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00537",
                            "scoring_system": "epss",
                            "scoring_elements": "0.67801",
                            "published_at": "2026-05-30T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-8778"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8778",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8778"
                },
                {
                    "reference_url": "https://www.ruby-lang.org/en/news/2018/03/28/buffer-under-read-unpack-cve-2018-8778/",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.ruby-lang.org/en/news/2018/03/28/buffer-under-read-unpack-cve-2018-8778/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/3626-1/",
                    "reference_id": "USN-3626-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/3626-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/254818?format=api",
                    "purl": "pkg:apk/alpine/ruby@2.4.4-r0?arch=x86&distroversion=v3.6&reponame=main",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/ruby@2.4.4-r0%3Farch=x86&distroversion=v3.6&reponame=main"
                }
            ],
            "aliases": [
                "CVE-2018-8778",
                "GHSA-wvhq-ch4h-8pwr"
            ],
            "risk_score": 3.4,
            "exploitability": "0.5",
            "weighted_severity": "6.8",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-9vyg-cdy7-73hg"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/134748?format=api",
            "vulnerability_id": "VCID-jseu-jmbm-7fb2",
            "summary": "",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-8777",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.01449",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81092",
                            "published_at": "2026-05-30T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-8777"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://www.ruby-lang.org/en/news/2018/03/28/large-request-dos-in-webrick-cve-2018-8777/",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.ruby-lang.org/en/news/2018/03/28/large-request-dos-in-webrick-cve-2018-8777/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/254818?format=api",
                    "purl": "pkg:apk/alpine/ruby@2.4.4-r0?arch=x86&distroversion=v3.6&reponame=main",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/ruby@2.4.4-r0%3Farch=x86&distroversion=v3.6&reponame=main"
                }
            ],
            "aliases": [
                "CVE-2018-8777",
                "GHSA-9j6f-82h4-9mw2"
            ],
            "risk_score": 2.6,
            "exploitability": "0.5",
            "weighted_severity": "5.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-jseu-jmbm-7fb2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/114202?format=api",
            "vulnerability_id": "VCID-wzyz-axaw-27h5",
            "summary": "",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-17742",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.01152",
                            "scoring_system": "epss",
                            "scoring_elements": "0.78816",
                            "published_at": "2026-05-30T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-17742"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.7",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-17742",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-17742"
                },
                {
                    "reference_url": "https://www.ruby-lang.org/en/news/2018/03/28/http-response-splitting-in-webrick-cve-2017-17742/",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.ruby-lang.org/en/news/2018/03/28/http-response-splitting-in-webrick-cve-2017-17742/"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=972230",
                    "reference_id": "972230",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=972230"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/254818?format=api",
                    "purl": "pkg:apk/alpine/ruby@2.4.4-r0?arch=x86&distroversion=v3.6&reponame=main",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/ruby@2.4.4-r0%3Farch=x86&distroversion=v3.6&reponame=main"
                }
            ],
            "aliases": [
                "CVE-2017-17742",
                "GHSA-7p4c-jf2w-hc3w"
            ],
            "risk_score": 2.4,
            "exploitability": "0.5",
            "weighted_severity": "4.8",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-wzyz-axaw-27h5"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/ruby@2.4.4-r0%3Farch=x86&distroversion=v3.6&reponame=main"
}