Lookup for vulnerable packages by Package URL.

GET /api/packages/374947?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/374947?format=api",
    "purl": "pkg:alpm/archlinux/xpdf@4.01.01-1",
    "type": "alpm",
    "namespace": "archlinux",
    "name": "xpdf",
    "version": "4.01.01-1",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "4.02-1",
    "latest_non_vulnerable_version": "4.04-1",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/93774?format=api",
            "vulnerability_id": "VCID-bpmu-gg3s-buh5",
            "summary": "A large loop in JBIG2Stream::readSymbolDictSeg in xpdf 4.00 allows an attacker to cause denial of service via a specific file due to inappropriate decoding.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-7173",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.34938",
                            "published_at": "2026-05-07T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.34866",
                            "published_at": "2026-05-05T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35234",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35435",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35459",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35343",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35389",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35414",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35416",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35379",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35357",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35396",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35385",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35333",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35098",
                            "published_at": "2026-04-24T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35077",
                            "published_at": "2026-04-26T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.34987",
                            "published_at": "2026-04-29T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-7173"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7173",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7173"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "3.3",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-640",
                    "reference_id": "AVG-640",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Low",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-640"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/374947?format=api",
                    "purl": "pkg:alpm/archlinux/xpdf@4.01.01-1",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/xpdf@4.01.01-1"
                }
            ],
            "aliases": [
                "CVE-2018-7173"
            ],
            "risk_score": 1.4,
            "exploitability": "0.5",
            "weighted_severity": "2.7",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bpmu-gg3s-buh5"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/93791?format=api",
            "vulnerability_id": "VCID-dgeq-w49g-eydx",
            "summary": "A NULL pointer dereference in JPXStream::fillReadBuf in JPXStream.cc in xpdf 4.00 allows attackers to launch denial of service via a specific pdf file, as demonstrated by pdftohtml.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-7452",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33194",
                            "published_at": "2026-05-07T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33126",
                            "published_at": "2026-05-05T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33487",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33642",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33675",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33514",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33558",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33592",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33587",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33545",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33521",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33556",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33532",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33499",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33339",
                            "published_at": "2026-04-24T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.3332",
                            "published_at": "2026-04-26T12:55:00Z"
                        },
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33238",
                            "published_at": "2026-04-29T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-7452"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7452",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7452"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "3.3",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-640",
                    "reference_id": "AVG-640",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Low",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-640"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/374947?format=api",
                    "purl": "pkg:alpm/archlinux/xpdf@4.01.01-1",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/xpdf@4.01.01-1"
                }
            ],
            "aliases": [
                "CVE-2018-7452"
            ],
            "risk_score": 1.4,
            "exploitability": "0.5",
            "weighted_severity": "2.7",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dgeq-w49g-eydx"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/93793?format=api",
            "vulnerability_id": "VCID-eyyu-rn4g-p3gf",
            "summary": "An out-of-bounds read in JPXStream::readTilePart in JPXStream.cc in xpdf 4.00 allows attackers to launch denial of service via a specific pdf file, as demonstrated by pdftohtml.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-7455",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.34938",
                            "published_at": "2026-05-07T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35234",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35435",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35459",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35343",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35389",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35414",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35416",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35379",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35357",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35396",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35385",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35333",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35098",
                            "published_at": "2026-04-24T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35077",
                            "published_at": "2026-04-26T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.34987",
                            "published_at": "2026-04-29T12:55:00Z"
                        },
                        {
                            "value": "0.00148",
                            "scoring_system": "epss",
                            "scoring_elements": "0.34866",
                            "published_at": "2026-05-05T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-7455"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7455",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7455"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-640",
                    "reference_id": "AVG-640",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Low",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-640"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/374947?format=api",
                    "purl": "pkg:alpm/archlinux/xpdf@4.01.01-1",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/xpdf@4.01.01-1"
                }
            ],
            "aliases": [
                "CVE-2018-7455"
            ],
            "risk_score": 1.4,
            "exploitability": "0.5",
            "weighted_severity": "2.7",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-eyyu-rn4g-p3gf"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/93775?format=api",
            "vulnerability_id": "VCID-fzqk-draz-2kad",
            "summary": "An issue was discovered in xpdf 4.00. An infinite loop in XRef::Xref allows an attacker to cause denial of service because loop detection exists only for tables, not streams.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-7174",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.38873",
                            "published_at": "2026-05-07T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.38801",
                            "published_at": "2026-05-05T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.39157",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.39344",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.39367",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.39281",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.39336",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.39353",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.39365",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.39325",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.39307",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.39359",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.39331",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.39244",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.39029",
                            "published_at": "2026-04-24T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.3901",
                            "published_at": "2026-04-26T12:55:00Z"
                        },
                        {
                            "value": "0.00177",
                            "scoring_system": "epss",
                            "scoring_elements": "0.38926",
                            "published_at": "2026-04-29T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-7174"
                },
                {
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