Lookup for vulnerable packages by Package URL.

GET /api/packages/1038178?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/1038178?format=api",
    "purl": "pkg:deb/debian/lighttpd@1.4.53-4%2Bdeb10u2",
    "type": "deb",
    "namespace": "debian",
    "name": "lighttpd",
    "version": "1.4.53-4+deb10u2",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "1.4.59-1+deb11u2",
    "latest_non_vulnerable_version": "1.4.59-1+deb11u2",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/34991?format=api",
            "vulnerability_id": "VCID-8sn2-9v3z-5qd8",
            "summary": "A vulnerability has been discovered in lighttpd which could result in denial of service.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-37797",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.01444",
                            "scoring_system": "epss",
                            "scoring_elements": "0.80736",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.01444",
                            "scoring_system": "epss",
                            "scoring_elements": "0.80758",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.01444",
                            "scoring_system": "epss",
                            "scoring_elements": "0.80743",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.01444",
                            "scoring_system": "epss",
                            "scoring_elements": "0.80687",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.01444",
                            "scoring_system": "epss",
                            "scoring_elements": "0.80709",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.01444",
                            "scoring_system": "epss",
                            "scoring_elements": "0.80704",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.01444",
                            "scoring_system": "epss",
                            "scoring_elements": "0.80733",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.01444",
                            "scoring_system": "epss",
                            "scoring_elements": "0.80742",
                            "published_at": "2026-04-09T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-37797"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-37797",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-37797"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41556",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41556"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/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://security.archlinux.org/AVG-2822",
                    "reference_id": "AVG-2822",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Unknown",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-2822"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/202210-12",
                    "reference_id": "GLSA-202210-12",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/202210-12"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/1050548?format=api",
                    "purl": "pkg:deb/debian/lighttpd@1.4.59-1%2Bdeb11u2",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lighttpd@1.4.59-1%252Bdeb11u2"
                }
            ],
            "aliases": [
                "CVE-2022-37797"
            ],
            "risk_score": 1.9,
            "exploitability": "0.5",
            "weighted_severity": "3.8",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-8sn2-9v3z-5qd8"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/34994?format=api",
            "vulnerability_id": "VCID-dj2j-yr1r-myej",
            "summary": "A vulnerability has been discovered in lighttpd which could result in denial of service.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-41556",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.01808",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82824",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.01808",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82833",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.01808",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82829",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.01808",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82774",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.01808",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82788",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.01808",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82785",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.01808",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82811",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.01808",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82817",
                            "published_at": "2026-04-09T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-41556"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-37797",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-37797"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41556",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41556"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/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://security.archlinux.org/AVG-2822",
                    "reference_id": "AVG-2822",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Unknown",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-2822"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/202210-12",
                    "reference_id": "GLSA-202210-12",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/202210-12"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/5903-1/",
                    "reference_id": "USN-5903-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/5903-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/1050548?format=api",
                    "purl": "pkg:deb/debian/lighttpd@1.4.59-1%2Bdeb11u2",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lighttpd@1.4.59-1%252Bdeb11u2"
                }
            ],
            "aliases": [
                "CVE-2022-41556"
            ],
            "risk_score": 1.5,
            "exploitability": "0.5",
            "weighted_severity": "3.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dj2j-yr1r-myej"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/95157?format=api",
            "vulnerability_id": "VCID-ma83-g8ra-47bd",
            "summary": "Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service (CPU consumption from stuck connections) because connection_read_header_more in connections.c has a typo that disrupts use of multiple read operations on large headers.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-30780",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.81817",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99188",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.81817",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99191",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.81817",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99194",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.81817",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99196",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.81817",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99197",
                            "published_at": "2026-04-12T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-30780"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30780",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30780"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/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"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/1050548?format=api",
                    "purl": "pkg:deb/debian/lighttpd@1.4.59-1%2Bdeb11u2",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lighttpd@1.4.59-1%252Bdeb11u2"
                }
            ],
            "aliases": [
                "CVE-2022-30780"
            ],
            "risk_score": 7.6,
            "exploitability": "2.0",
            "weighted_severity": "3.8",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ma83-g8ra-47bd"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/90981?format=api",
            "vulnerability_id": "VCID-nabb-9r87-mbhw",
            "summary": "security update",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-22707",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.01488",
                            "scoring_system": "epss",
                            "scoring_elements": "0.8099",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.01488",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81013",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.01488",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81012",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.01488",
                            "scoring_system": "epss",
                            "scoring_elements": "0.8104",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.01488",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81047",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.01488",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81064",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.01488",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81051",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.01488",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81043",
                            "published_at": "2026-04-13T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-22707"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22707",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22707"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/5903-1/",
                    "reference_id": "USN-5903-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/5903-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/1050548?format=api",
                    "purl": "pkg:deb/debian/lighttpd@1.4.59-1%2Bdeb11u2",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lighttpd@1.4.59-1%252Bdeb11u2"
                }
            ],
            "aliases": [
                "CVE-2022-22707"
            ],
            "risk_score": null,
            "exploitability": "0.5",
            "weighted_severity": "0.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-nabb-9r87-mbhw"
        }
    ],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/93883?format=api",
            "vulnerability_id": "VCID-392a-57u1-mqcx",
            "summary": "lighttpd before 1.4.54 has a signed integer overflow, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a malicious HTTP GET request, as demonstrated by mishandling of /%2F? in burl_normalize_2F_to_slash_fix in burl.c. NOTE: The developer states \"The feature which can be abused to cause the crash is a new feature in lighttpd 1.4.50, and is not enabled by default. It must be explicitly configured in the config file (e.g. lighttpd.conf). Certain input will trigger an abort() in lighttpd when that feature is enabled. lighttpd detects the underflow or realloc() will fail (in both 32-bit and 64-bit executables), also detected in lighttpd. Either triggers an explicit abort() by lighttpd. This is not exploitable beyond triggering the explicit abort() with subsequent application exit.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-11072",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.12083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.93752",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.12083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.93774",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.12083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.93783",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.12083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.93786",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.12083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.9379",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.12083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.93791",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.12083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.93761",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.12083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.93771",
                            "published_at": "2026-04-04T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-11072"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11072",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11072"
                },
                {
                    "reference_url": "https://github.com/lighttpd/lighttpd1.4/commit/32120d5b8b3203fc21ccb9eafb0eaf824bb59354",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-11T20:27:33Z/"
                        }
                    ],
                    "url": "https://github.com/lighttpd/lighttpd1.4/commit/32120d5b8b3203fc21ccb9eafb0eaf824bb59354"
                },
                {
                    "reference_url": "https://redmine.lighttpd.net/issues/2945",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-11T20:27:33Z/"
                        }
                    ],
                    "url": "https://redmine.lighttpd.net/issues/2945"
                },
                {
                    "reference_url": "http://www.securityfocus.com/bid/107907",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-11T20:27:33Z/"
                        }
                    ],
                    "url": "http://www.securityfocus.com/bid/107907"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=926885",
                    "reference_id": "926885",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=926885"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*",
                    "reference_id": "cpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*",
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