GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/217854?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/217854?format=api",
    "vulnerability_id": "VCID-xswq-weua-9kf3",
    "summary": "A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify whether signatures used DER encoding. Without this verification, a malformed signature could be accepted, making the signature malleable. Without proper verification, an attacker could use a malleable signature to create false transactions.",
    "aliases": [
        {
            "alias": "PYSEC-2020-182"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/15634?format=api",
            "purl": "pkg:pypi/ecdsa@0.13.3",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1j17-6g6g-v7d5"
                },
                {
                    "vulnerability": "VCID-ztuw-fdt8-5yg8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ecdsa@0.13.3"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/56251?format=api",
            "purl": "pkg:pypi/ecdsa@0.6",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1j17-6g6g-v7d5"
                },
                {
                    "vulnerability": "VCID-gnxv-va34-k7e3"
                },
                {
                    "vulnerability": "VCID-kr78-wcmg-qbda"
                },
                {
                    "vulnerability": "VCID-nwue-pe6q-dqax"
                },
                {
                    "vulnerability": "VCID-xswq-weua-9kf3"
                },
                {
                    "vulnerability": "VCID-ztuw-fdt8-5yg8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ecdsa@0.6"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/56252?format=api",
            "purl": "pkg:pypi/ecdsa@0.7",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1j17-6g6g-v7d5"
                },
                {
                    "vulnerability": "VCID-gnxv-va34-k7e3"
                },
                {
                    "vulnerability": "VCID-kr78-wcmg-qbda"
                },
                {
                    "vulnerability": "VCID-nwue-pe6q-dqax"
                },
                {
                    "vulnerability": "VCID-xswq-weua-9kf3"
                },
                {
                    "vulnerability": "VCID-ztuw-fdt8-5yg8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ecdsa@0.7"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/56253?format=api",
            "purl": "pkg:pypi/ecdsa@0.8",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1j17-6g6g-v7d5"
                },
                {
                    "vulnerability": "VCID-gnxv-va34-k7e3"
                },
                {
                    "vulnerability": "VCID-kr78-wcmg-qbda"
                },
                {
                    "vulnerability": "VCID-nwue-pe6q-dqax"
                },
                {
                    "vulnerability": "VCID-xswq-weua-9kf3"
                },
                {
                    "vulnerability": "VCID-ztuw-fdt8-5yg8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ecdsa@0.8"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/56254?format=api",
            "purl": "pkg:pypi/ecdsa@0.9",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1j17-6g6g-v7d5"
                },
                {
                    "vulnerability": "VCID-gnxv-va34-k7e3"
                },
                {
                    "vulnerability": "VCID-kr78-wcmg-qbda"
                },
                {
                    "vulnerability": "VCID-nwue-pe6q-dqax"
                },
                {
                    "vulnerability": "VCID-xswq-weua-9kf3"
                },
                {
                    "vulnerability": "VCID-ztuw-fdt8-5yg8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ecdsa@0.9"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/56255?format=api",
            "purl": "pkg:pypi/ecdsa@0.10",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1j17-6g6g-v7d5"
                },
                {
                    "vulnerability": "VCID-gnxv-va34-k7e3"
                },
                {
                    "vulnerability": "VCID-kr78-wcmg-qbda"
                },
                {
                    "vulnerability": "VCID-nwue-pe6q-dqax"
                },
                {
                    "vulnerability": "VCID-xswq-weua-9kf3"
                },
                {
                    "vulnerability": "VCID-ztuw-fdt8-5yg8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ecdsa@0.10"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/56256?format=api",
            "purl": "pkg:pypi/ecdsa@0.11",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1j17-6g6g-v7d5"
                },
                {
                    "vulnerability": "VCID-gnxv-va34-k7e3"
                },
                {
                    "vulnerability": "VCID-kr78-wcmg-qbda"
                },
                {
                    "vulnerability": "VCID-nwue-pe6q-dqax"
                },
                {
                    "vulnerability": "VCID-xswq-weua-9kf3"
                },
                {
                    "vulnerability": "VCID-ztuw-fdt8-5yg8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ecdsa@0.11"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/56257?format=api",
            "purl": "pkg:pypi/ecdsa@0.12",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1j17-6g6g-v7d5"
                },
                {
                    "vulnerability": "VCID-gnxv-va34-k7e3"
                },
                {
                    "vulnerability": "VCID-kr78-wcmg-qbda"
                },
                {
                    "vulnerability": "VCID-nwue-pe6q-dqax"
                },
                {
                    "vulnerability": "VCID-xswq-weua-9kf3"
                },
                {
                    "vulnerability": "VCID-ztuw-fdt8-5yg8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ecdsa@0.12"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/56258?format=api",
            "purl": "pkg:pypi/ecdsa@0.13",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1j17-6g6g-v7d5"
                },
                {
                    "vulnerability": "VCID-gnxv-va34-k7e3"
                },
                {
                    "vulnerability": "VCID-kr78-wcmg-qbda"
                },
                {
                    "vulnerability": "VCID-nwue-pe6q-dqax"
                },
                {
                    "vulnerability": "VCID-xswq-weua-9kf3"
                },
                {
                    "vulnerability": "VCID-ztuw-fdt8-5yg8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ecdsa@0.13"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/56259?format=api",
            "purl": "pkg:pypi/ecdsa@0.13.1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1j17-6g6g-v7d5"
                },
                {
                    "vulnerability": "VCID-gnxv-va34-k7e3"
                },
                {
                    "vulnerability": "VCID-kr78-wcmg-qbda"
                },
                {
                    "vulnerability": "VCID-nwue-pe6q-dqax"
                },
                {
                    "vulnerability": "VCID-xswq-weua-9kf3"
                },
                {
                    "vulnerability": "VCID-ztuw-fdt8-5yg8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ecdsa@0.13.1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/56260?format=api",
            "purl": "pkg:pypi/ecdsa@0.13.2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1j17-6g6g-v7d5"
                },
                {
                    "vulnerability": "VCID-gnxv-va34-k7e3"
                },
                {
                    "vulnerability": "VCID-kr78-wcmg-qbda"
                },
                {
                    "vulnerability": "VCID-nwue-pe6q-dqax"
                },
                {
                    "vulnerability": "VCID-xswq-weua-9kf3"
                },
                {
                    "vulnerability": "VCID-ztuw-fdt8-5yg8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ecdsa@0.13.2"
        }
    ],
    "references": [
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14859",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14859"
        },
        {
            "reference_url": "https://github.com/warner/python-ecdsa/issues/114",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://github.com/warner/python-ecdsa/issues/114"
        },
        {
            "reference_url": "https://github.com/warner/python-ecdsa/releases/tag/python-ecdsa-0.13.3",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://github.com/warner/python-ecdsa/releases/tag/python-ecdsa-0.13.3"
        },
        {
            "reference_url": "https://pypi.org/project/ecdsa/0.13.3/",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://pypi.org/project/ecdsa/0.13.3/"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-xswq-weua-9kf3"
}