Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/374772?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/374772?format=api", "purl": "pkg:alpm/archlinux/libvirt@1:7.5.0-1", "type": "alpm", "namespace": "archlinux", "name": "libvirt", "version": "1:7.5.0-1", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1:7.6.0-1", "latest_non_vulnerable_version": "1:7.6.0-1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/57256?format=api", "vulnerability_id": "VCID-cue5-u48q-87ft", "summary": "Multiple vulnerabilities have been discovered in libvirt, the worst of which could result in denial of service.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3667.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3667.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3667", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00435", "scoring_system": "epss", "scoring_elements": "0.63074", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00435", "scoring_system": "epss", "scoring_elements": "0.62963", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00435", "scoring_system": "epss", "scoring_elements": "0.62942", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00435", "scoring_system": "epss", "scoring_elements": "0.62962", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00435", "scoring_system": "epss", "scoring_elements": "0.62977", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00435", "scoring_system": "epss", "scoring_elements": "0.62932", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00435", "scoring_system": "epss", "scoring_elements": "0.62978", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00435", "scoring_system": "epss", "scoring_elements": "0.63031", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00435", "scoring_system": "epss", "scoring_elements": "0.62989", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00435", "scoring_system": "epss", "scoring_elements": "0.63017", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.63027", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.62905", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.63042", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.63005", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.62964", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.62993", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.62957", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.63008", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.63024", "published_at": "2026-04-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3667" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3667", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3667" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1986094", "reference_id": "1986094", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1986094" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=991594", "reference_id": "991594", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=991594" }, { "reference_url": "https://security.archlinux.org/AVG-2230", "reference_id": "AVG-2230", "reference_type": "", "scores": [ { "value": "Low", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2230" }, { "reference_url": "https://security.gentoo.org/glsa/202210-06", "reference_id": "GLSA-202210-06", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202210-06" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3703", "reference_id": "RHSA-2021:3703", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3703" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3704", "reference_id": "RHSA-2021:3704", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3704" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4191", "reference_id": "RHSA-2021:4191", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4191" }, { "reference_url": "https://usn.ubuntu.com/5399-1/", "reference_id": "USN-5399-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5399-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/374773?format=api", "purl": "pkg:alpm/archlinux/libvirt@1:7.6.0-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/libvirt@1:7.6.0-1" } ], "aliases": [ "CVE-2021-3667" ], "risk_score": 3.0, "exploitability": "0.5", "weighted_severity": "5.9", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-cue5-u48q-87ft" } ], "fixing_vulnerabilities": [], "risk_score": "3.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/libvirt@1:7.5.0-1" }