Lookup for vulnerable packages by Package URL.

GET /api/packages/936099?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/packages/936099?format=api",
    "purl": "pkg:deb/debian/pycryptodome@3.4.11-1?distro=trixie",
    "type": "deb",
    "namespace": "debian",
    "name": "pycryptodome",
    "version": "3.4.11-1",
    "qualifiers": {
        "distro": "trixie"
    },
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "3.20.0+dfsg-1",
    "latest_non_vulnerable_version": "3.20.0+dfsg-3",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/5685?format=api",
            "vulnerability_id": "VCID-gg52-nkc5-4ff1",
            "summary": "lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data (i.e., it does not have semantic security in face of a ciphertext-only attack). The Decisional Diffie-Hellman (DDH) assumption does not hold for PyCrypto's ElGamal implementation.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-6594.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-6594.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-6594",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00798",
                            "scoring_system": "epss",
                            "scoring_elements": "0.74102",
                            "published_at": "2026-04-29T12:55:00Z"
                        },
                        {
                            "value": "0.00798",
                            "scoring_system": "epss",
                            "scoring_elements": "0.74103",
                            "published_at": "2026-04-26T12:55:00Z"
                        },
                        {
                            "value": "0.00798",
                            "scoring_system": "epss",
                            "scoring_elements": "0.73972",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00798",
                            "scoring_system": "epss",
                            "scoring_elements": "0.7406",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00798",
                            "scoring_system": "epss",
                            "scoring_elements": "0.74028",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00798",
                            "scoring_system": "epss",
                            "scoring_elements": "0.74021",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00798",
                            "scoring_system": "epss",
                            "scoring_elements": "0.74095",
                            "published_at": "2026-04-24T12:55:00Z"
                        },
                        {
                            "value": "0.00798",
                            "scoring_system": "epss",
                            "scoring_elements": "0.74061",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00798",
                            "scoring_system": "epss",
                            "scoring_elements": "0.74069",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00798",
                            "scoring_system": "epss",
                            "scoring_elements": "0.73979",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00798",
                            "scoring_system": "epss",
                            "scoring_elements": "0.74006",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00798",
                            "scoring_system": "epss",
                            "scoring_elements": "0.73976",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00798",
                            "scoring_system": "epss",
                            "scoring_elements": "0.7401",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00798",
                            "scoring_system": "epss",
                            "scoring_elements": "0.74024",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00798",
                            "scoring_system": "epss",
                            "scoring_elements": "0.74047",
                            "published_at": "2026-04-11T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-6594"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6594",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6594"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-6528-wvf6-f6qg",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        },
                        {
                            "value": "8.7",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-6528-wvf6-f6qg"
                },
                {
                    "reference_url": "https://github.com/dlitz/pycrypto",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "8.7",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/dlitz/pycrypto"
                },
                {
                    "reference_url": "https://github.com/dlitz/pycrypto/issues/253",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "8.7",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/dlitz/pycrypto/issues/253"
                },
                {
                    "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/pycrypto/PYSEC-2018-97.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "8.7",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pycrypto/PYSEC-2018-97.yaml"
                },
                {
                    "reference_url": "https://github.com/TElgamal/attack-on-pycrypto-elgamal",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "8.7",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/TElgamal/attack-on-pycrypto-elgamal"
                },
                {
                    "reference_url": "https://lists.debian.org/debian-lts-announce/2018/02/msg00018.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "8.7",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2018/02/msg00018.html"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/202007-62",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "8.7",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.gentoo.org/glsa/202007-62"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/3616-1",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "8.7",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://usn.ubuntu.com/3616-1"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/3616-1/",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/3616-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/3616-2",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "8.7",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://usn.ubuntu.com/3616-2"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/3616-2/",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/3616-2/"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1542313",
                    "reference_id": "1542313",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1542313"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889998",
                    "reference_id": "889998",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889998"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-6594",
                    "reference_id": "CVE-2018-6594",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "8.7",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-6594"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/936099?format=api",
                    "purl": "pkg:deb/debian/pycryptodome@3.4.11-1?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pycryptodome@3.4.11-1%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/936097?format=api",
                    "purl": "pkg:deb/debian/pycryptodome@3.9.7%2Bdfsg1-1?distro=trixie",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-xyku-dd6j-u3ex"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pycryptodome@3.9.7%252Bdfsg1-1%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/936095?format=api",
                    "purl": "pkg:deb/debian/pycryptodome@3.11.0%2Bdfsg1-4?distro=trixie",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-xyku-dd6j-u3ex"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pycryptodome@3.11.0%252Bdfsg1-4%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/936098?format=api",
                    "purl": "pkg:deb/debian/pycryptodome@3.20.0%2Bdfsg-3?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pycryptodome@3.20.0%252Bdfsg-3%3Fdistro=trixie"
                }
            ],
            "aliases": [
                "CVE-2018-6594",
                "GHSA-6528-wvf6-f6qg",
                "PYSEC-2018-97"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-gg52-nkc5-4ff1"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pycryptodome@3.4.11-1%3Fdistro=trixie"
}