Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/993925?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/993925?format=api", "purl": "pkg:conan/libpng@1.6.0", "type": "conan", "namespace": "", "name": "libpng", "version": "1.6.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/82463?format=api", "vulnerability_id": "VCID-vhp1-5zpy-rfdt", "summary": "libpng: hardcoded value leads to heap-overflow", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-4214.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-4214.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-4214", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0013", "scoring_system": "epss", "scoring_elements": "0.32438", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.0013", "scoring_system": "epss", "scoring_elements": "0.32583", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0013", "scoring_system": "epss", "scoring_elements": "0.32619", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.0013", "scoring_system": "epss", "scoring_elements": "0.32442", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0013", "scoring_system": "epss", "scoring_elements": "0.3249", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.0013", "scoring_system": "epss", "scoring_elements": "0.32518", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.0013", "scoring_system": "epss", "scoring_elements": "0.32521", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.0013", "scoring_system": "epss", "scoring_elements": "0.32483", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0013", "scoring_system": "epss", "scoring_elements": "0.32457", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.0013", "scoring_system": "epss", "scoring_elements": "0.32492", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.0013", "scoring_system": "epss", "scoring_elements": "0.3247", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00223", "scoring_system": "epss", "scoring_elements": "0.44793", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00233", "scoring_system": "epss", "scoring_elements": "0.46137", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00233", "scoring_system": "epss", "scoring_elements": "0.46145", "published_at": "2026-04-26T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-4214" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4214", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4214" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/glennrp/libpng/issues/302", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/glennrp/libpng/issues/302" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2043393", "reference_id": "2043393", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2043393" }, { "reference_url": "https://access.redhat.com/security/cve/CVE-2021-4214", "reference_id": "CVE-2021-4214", "reference_type": "", "scores": [], "url": "https://access.redhat.com/security/cve/CVE-2021-4214" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4214", "reference_id": "CVE-2021-4214", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4214" }, { "reference_url": "https://security-tracker.debian.org/tracker/CVE-2021-4214", "reference_id": "CVE-2021-4214", "reference_type": "", "scores": [], "url": "https://security-tracker.debian.org/tracker/CVE-2021-4214" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/993926?format=api", "purl": "pkg:conan/libpng@1.6.37", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:conan/libpng@1.6.37" } ], "aliases": [ "CVE-2021-4214" ], "risk_score": 2.5, "exploitability": "0.5", "weighted_severity": "5.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vhp1-5zpy-rfdt" } ], "fixing_vulnerabilities": [], "risk_score": "2.5", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:conan/libpng@1.6.0" }