Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/69775?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/69775?format=api",
    "vulnerability_id": "VCID-syvr-upka-zybt",
    "summary": "security update",
    "aliases": [
        {
            "alias": "CVE-2017-15954"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/374483?format=api",
            "purl": "pkg:alpm/archlinux/bchunk@1.2.2-4",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/bchunk@1.2.2-4"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1035630?format=api",
            "purl": "pkg:deb/debian/bchunk@1.2.0-12%2Bdeb8u1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dk5f-hadp-87e7"
                },
                {
                    "vulnerability": "VCID-syvr-upka-zybt"
                },
                {
                    "vulnerability": "VCID-xatx-tmp5-cka2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.2.0-12%252Bdeb8u1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1037067?format=api",
            "purl": "pkg:deb/debian/bchunk@1.2.0-12%2Bdeb9u1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dk5f-hadp-87e7"
                },
                {
                    "vulnerability": "VCID-syvr-upka-zybt"
                },
                {
                    "vulnerability": "VCID-xatx-tmp5-cka2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.2.0-12%252Bdeb9u1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/584198?format=api",
            "purl": "pkg:deb/debian/bchunk@1.2.0-12.1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.2.0-12.1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1051770?format=api",
            "purl": "pkg:deb/debian/bchunk@1.2.2-2",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.2.2-2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/584199?format=api",
            "purl": "pkg:deb/debian/bchunk@1.2.2-2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.2.2-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/584200?format=api",
            "purl": "pkg:deb/debian/bchunk@1.2.2%2Bgit20220715%2Bds-2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.2.2%252Bgit20220715%252Bds-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/584201?format=api",
            "purl": "pkg:deb/debian/bchunk@1.2.2%2Bgit20220715%2Bds-3.1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.2.2%252Bgit20220715%252Bds-3.1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/584202?format=api",
            "purl": "pkg:deb/debian/bchunk@1.2.2%2Bgit20220715%2Bds-4?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.2.2%252Bgit20220715%252Bds-4%3Fdistro=trixie"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/374482?format=api",
            "purl": "pkg:alpm/archlinux/bchunk@1.2.0-4",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dk5f-hadp-87e7"
                },
                {
                    "vulnerability": "VCID-syvr-upka-zybt"
                },
                {
                    "vulnerability": "VCID-xatx-tmp5-cka2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/bchunk@1.2.0-4"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1035624?format=api",
            "purl": "pkg:deb/debian/bchunk@1.1.1-2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dk5f-hadp-87e7"
                },
                {
                    "vulnerability": "VCID-syvr-upka-zybt"
                },
                {
                    "vulnerability": "VCID-xatx-tmp5-cka2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.1.1-2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1035625?format=api",
            "purl": "pkg:deb/debian/bchunk@1.2.0-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dk5f-hadp-87e7"
                },
                {
                    "vulnerability": "VCID-syvr-upka-zybt"
                },
                {
                    "vulnerability": "VCID-xatx-tmp5-cka2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.2.0-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1035626?format=api",
            "purl": "pkg:deb/debian/bchunk@1.2.0-4",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dk5f-hadp-87e7"
                },
                {
                    "vulnerability": "VCID-syvr-upka-zybt"
                },
                {
                    "vulnerability": "VCID-xatx-tmp5-cka2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.2.0-4"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1035627?format=api",
            "purl": "pkg:deb/debian/bchunk@1.2.0-8",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dk5f-hadp-87e7"
                },
                {
                    "vulnerability": "VCID-syvr-upka-zybt"
                },
                {
                    "vulnerability": "VCID-xatx-tmp5-cka2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.2.0-8"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1035628?format=api",
            "purl": "pkg:deb/debian/bchunk@1.2.0-11",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dk5f-hadp-87e7"
                },
                {
                    "vulnerability": "VCID-syvr-upka-zybt"
                },
                {
                    "vulnerability": "VCID-xatx-tmp5-cka2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.2.0-11"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1035629?format=api",
            "purl": "pkg:deb/debian/bchunk@1.2.0-12",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dk5f-hadp-87e7"
                },
                {
                    "vulnerability": "VCID-syvr-upka-zybt"
                },
                {
                    "vulnerability": "VCID-xatx-tmp5-cka2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.2.0-12"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1035630?format=api",
            "purl": "pkg:deb/debian/bchunk@1.2.0-12%2Bdeb8u1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dk5f-hadp-87e7"
                },
                {
                    "vulnerability": "VCID-syvr-upka-zybt"
                },
                {
                    "vulnerability": "VCID-xatx-tmp5-cka2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.2.0-12%252Bdeb8u1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1037067?format=api",
            "purl": "pkg:deb/debian/bchunk@1.2.0-12%2Bdeb9u1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dk5f-hadp-87e7"
                },
                {
                    "vulnerability": "VCID-syvr-upka-zybt"
                },
                {
                    "vulnerability": "VCID-xatx-tmp5-cka2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/bchunk@1.2.0-12%252Bdeb9u1"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-15954",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00308",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53982",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00308",
                    "scoring_system": "epss",
                    "scoring_elements": "0.54017",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00308",
                    "scoring_system": "epss",
                    "scoring_elements": "0.54",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00308",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53899",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00308",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53916",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00308",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53944",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00308",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53919",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00308",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53971",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00308",
                    "scoring_system": "epss",
                    "scoring_elements": "0.5397",
                    "published_at": "2026-04-09T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-15954"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15953",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15953"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15954",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15954"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15955",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15955"
        },
        {
            "reference_url": "https://github.com/extramaster/bchunk/issues/3",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://github.com/extramaster/bchunk/issues/3"
        },
        {
            "reference_url": "https://github.com/hessu/bchunk/issues/1",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://github.com/hessu/bchunk/issues/1"
        },
        {
            "reference_url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00001.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00001.html"
        },
        {
            "reference_url": "https://www.debian.org/security/2017/dsa-4026",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://www.debian.org/security/2017/dsa-4026"
        },
        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=880116",
            "reference_id": "880116",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=880116"
        },
        {
            "reference_url": "https://security.archlinux.org/ASA-201803-24",
            "reference_id": "ASA-201803-24",
            "reference_type": "",
            "scores": [],
            "url": "https://security.archlinux.org/ASA-201803-24"
        },
        {
            "reference_url": "https://security.archlinux.org/AVG-475",
            "reference_id": "AVG-475",
            "reference_type": "",
            "scores": [
                {
                    "value": "Medium",
                    "scoring_system": "archlinux",
                    "scoring_elements": ""
                }
            ],
            "url": "https://security.archlinux.org/AVG-475"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:bchunk_project:bchunk:1.2.0:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:bchunk_project:bchunk:1.2.0:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:bchunk_project:bchunk:1.2.0:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:bchunk_project:bchunk:1.2.1:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:bchunk_project:bchunk:1.2.1:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:bchunk_project:bchunk:1.2.1:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-15954",
            "reference_id": "CVE-2017-15954",
            "reference_type": "",
            "scores": [
                {
                    "value": "4.3",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:M/Au:N/C:N/I:N/A:P"
                },
                {
                    "value": "5.5",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-15954"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 119,
            "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer",
            "description": "The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer."
        }
    ],
    "exploits": [],
    "severity_range_score": "4.0 - 6.9",
    "exploitability": "0.5",
    "weighted_severity": "6.2",
    "risk_score": 3.1,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-syvr-upka-zybt"
}