Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/971638?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/971638?format=api", "purl": "pkg:apk/alpine/firefox@88.0.1-r0?arch=ppc64le&distroversion=v3.20&reponame=community", "type": "apk", "namespace": "alpine", "name": "firefox", "version": "88.0.1-r0", "qualifiers": { "arch": "ppc64le", "distroversion": "v3.20", "reponame": "community" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "89.0-r0", "latest_non_vulnerable_version": "119.0-r0", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/63218?format=api", "vulnerability_id": "VCID-ndp1-5bhw-8kau", "summary": "When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29952.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29952.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29952", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48566", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48583", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48622", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48633", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48607", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48629", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48582", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48636", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48632", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.4865", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48623", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48685", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48681", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48638", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29952" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1961494", "reference_id": "1961494", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1961494" }, { "reference_url": "https://security.archlinux.org/ASA-202105-5", "reference_id": "ASA-202105-5", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202105-5" }, { "reference_url": "https://security.archlinux.org/AVG-1917", "reference_id": "AVG-1917", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1917" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-20", "reference_id": "mfsa2021-20", "reference_type": "", "scores": [ { "value": "critical", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-20" }, { "reference_url": "https://usn.ubuntu.com/4942-1/", "reference_id": "USN-4942-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4942-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/971638?format=api", "purl": "pkg:apk/alpine/firefox@88.0.1-r0?arch=ppc64le&distroversion=v3.20&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox@88.0.1-r0%3Farch=ppc64le&distroversion=v3.20&reponame=community" } ], "aliases": [ "CVE-2021-29952" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ndp1-5bhw-8kau" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox@88.0.1-r0%3Farch=ppc64le&distroversion=v3.20&reponame=community" }