Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/83647?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/83647?format=api",
    "vulnerability_id": "VCID-nrrj-b1g3-s3fx",
    "summary": "libcdio: Double free in get_cdtext_generic() in lib/driver/_cdio_generic.c",
    "aliases": [
        {
            "alias": "CVE-2017-18201"
        }
    ],
    "fixed_packages": [
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            "url": "http://public2.vulnerablecode.io/api/packages/372774?format=api",
            "purl": "pkg:alpm/archlinux/libcdio@2.0.0-1",
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            "affected_by_vulnerabilities": [],
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/926957?format=api",
            "purl": "pkg:deb/debian/libcdio@2.0.0-2?distro=trixie",
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            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libcdio@2.0.0-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1052278?format=api",
            "purl": "pkg:deb/debian/libcdio@2.0.0-2",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libcdio@2.0.0-2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/926953?format=api",
            "purl": "pkg:deb/debian/libcdio@2.1.0-2?distro=trixie",
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            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libcdio@2.1.0-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/926951?format=api",
            "purl": "pkg:deb/debian/libcdio@2.1.0-4?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libcdio@2.1.0-4%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/926954?format=api",
            "purl": "pkg:deb/debian/libcdio@2.2.0-4?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-faaa-jsq9-jucm"
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1072633?format=api",
            "purl": "pkg:deb/debian/libcdio@2.2.0-4.1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libcdio@2.2.0-4.1%3Fdistro=trixie"
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            "purl": "pkg:alpm/archlinux/libcdio@1.1.0-1",
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            "affected_by_vulnerabilities": [
                {
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1052271?format=api",
            "purl": "pkg:deb/debian/libcdio@0.71-2",
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                {
                    "vulnerability": "VCID-bxx8-76v9-gycg"
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                {
                    "vulnerability": "VCID-dg5y-yvm7-e7da"
                },
                {
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                {
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        {
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        },
        {
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            "purl": "pkg:deb/debian/libcdio@0.78.2%2Bdfsg1-3",
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            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dg5y-yvm7-e7da"
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1052274?format=api",
            "purl": "pkg:deb/debian/libcdio@0.81-4",
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            "affected_by_vulnerabilities": [
                {
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                {
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            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libcdio@0.81-4"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1052275?format=api",
            "purl": "pkg:deb/debian/libcdio@0.83-4",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dg5y-yvm7-e7da"
                },
                {
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                {
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            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libcdio@0.83-4"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1052276?format=api",
            "purl": "pkg:deb/debian/libcdio@0.83-4.2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dg5y-yvm7-e7da"
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                {
                    "vulnerability": "VCID-nrrj-b1g3-s3fx"
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                {
                    "vulnerability": "VCID-qhhk-9n8e-h3fv"
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            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libcdio@0.83-4.2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1052277?format=api",
            "purl": "pkg:deb/debian/libcdio@0.83-4.3",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dg5y-yvm7-e7da"
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                {
                    "vulnerability": "VCID-nrrj-b1g3-s3fx"
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                {
                    "vulnerability": "VCID-qhhk-9n8e-h3fv"
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            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libcdio@0.83-4.3"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/109727?format=api",
            "purl": "pkg:rpm/redhat/libcdio@0.92-3?arch=el7",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dg5y-yvm7-e7da"
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    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-18201.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "2.8",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L"
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            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-18201.json"
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        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-18201",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.0045",
                    "scoring_system": "epss",
                    "scoring_elements": "0.63572",
                    "published_at": "2026-04-01T12:55:00Z"
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                    "scoring_system": "epss",
                    "scoring_elements": "0.637",
                    "published_at": "2026-04-24T12:55:00Z"
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                    "scoring_elements": "0.63698",
                    "published_at": "2026-04-18T12:55:00Z"
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                    "scoring_elements": "0.63681",
                    "published_at": "2026-04-21T12:55:00Z"
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                    "value": "0.0045",
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                    "scoring_elements": "0.63618",
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                    "scoring_elements": "0.63669",
                    "published_at": "2026-04-08T12:55:00Z"
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                    "published_at": "2026-04-12T12:55:00Z"
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                    "value": "0.0045",
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                    "published_at": "2026-04-11T12:55:00Z"
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                    "scoring_elements": "0.63688",
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            "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-18201"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18201",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18201"
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        {
            "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
            "reference_id": "",
            "reference_type": "",
            "scores": [
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                    "value": "5.3",
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            "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
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            "reference_type": "",
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        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891638",
            "reference_id": "891638",
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        },
        {
            "reference_url": "https://security.archlinux.org/AVG-641",
            "reference_id": "AVG-641",
            "reference_type": "",
            "scores": [
                {
                    "value": "High",
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                    "scoring_elements": ""
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        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2018:3246",
            "reference_id": "RHSA-2018:3246",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2018:3246"
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    "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": "2.8 - 8.9",
    "exploitability": "0.5",
    "weighted_severity": "8.0",
    "risk_score": 4.0,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-nrrj-b1g3-s3fx"
}