Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/928970?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/928970?format=api", "purl": "pkg:deb/debian/libvirt@7.10.0-2?distro=trixie", "type": "deb", "namespace": "debian", "name": "libvirt", "version": "7.10.0-2", "qualifiers": { "distro": "trixie" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "8.2.0-1", "latest_non_vulnerable_version": "12.2.0-1", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/79897?format=api", "vulnerability_id": "VCID-bsjb-frkp-b3an", "summary": "libvirt: deadlock and crash in libxl driver", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-4147.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-4147.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-4147", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23184", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23361", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23401", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23189", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23262", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23312", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23333", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23295", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23238", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23254", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23248", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23228", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23036", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23029", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23026", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.22919", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23004", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.2308", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23007", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23024", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23103", "published_at": "2026-05-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-4147" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4147", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4147" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1002535", "reference_id": "1002535", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1002535" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2034195", "reference_id": "2034195", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2034195" }, { "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/928917?format=api", "purl": "pkg:deb/debian/libvirt@7.0.0-3%2Bdeb11u3?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ubdh-hdtv-akgt" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvirt@7.0.0-3%252Bdeb11u3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/928970?format=api", "purl": "pkg:deb/debian/libvirt@7.10.0-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvirt@7.10.0-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/928915?format=api", "purl": "pkg:deb/debian/libvirt@9.0.0-4%2Bdeb12u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ubdh-hdtv-akgt" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvirt@9.0.0-4%252Bdeb12u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/928919?format=api", "purl": "pkg:deb/debian/libvirt@11.3.0-3%2Bdeb13u2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvirt@11.3.0-3%252Bdeb13u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/928918?format=api", "purl": "pkg:deb/debian/libvirt@12.0.0-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvirt@12.0.0-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076085?format=api", "purl": "pkg:deb/debian/libvirt@12.2.0-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvirt@12.2.0-1%3Fdistro=trixie" } ], "aliases": [ "CVE-2021-4147" ], "risk_score": 3.0, "exploitability": "0.5", "weighted_severity": "5.9", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bsjb-frkp-b3an" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvirt@7.10.0-2%3Fdistro=trixie" }