Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/932934?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/932934?format=api", "purl": "pkg:deb/debian/nsd@2.3.7-3?distro=trixie", "type": "deb", "namespace": "debian", "name": "nsd", "version": "2.3.7-3", "qualifiers": { "distro": "trixie" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "4.1.11-1", "latest_non_vulnerable_version": "4.14.2-1", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/88153?format=api", "vulnerability_id": "VCID-1vbb-wpmn-9ufw", "summary": "nsd: one-byte buffer overflow in low-level DNS packet decoding routine", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-1755.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-1755.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2009-1755", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01792", "scoring_system": "epss", "scoring_elements": "0.82686", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.01792", "scoring_system": "epss", "scoring_elements": "0.82702", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01792", "scoring_system": "epss", "scoring_elements": "0.82716", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01792", "scoring_system": "epss", "scoring_elements": "0.82712", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01792", "scoring_system": "epss", "scoring_elements": "0.82738", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01792", "scoring_system": "epss", "scoring_elements": "0.82745", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.01792", "scoring_system": "epss", "scoring_elements": "0.82761", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01792", "scoring_system": "epss", "scoring_elements": "0.82755", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01792", "scoring_system": "epss", "scoring_elements": "0.82751", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01792", "scoring_system": "epss", "scoring_elements": "0.8279", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.01792", "scoring_system": "epss", "scoring_elements": "0.82794", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.01792", "scoring_system": "epss", "scoring_elements": "0.82816", "published_at": "2026-04-24T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2009-1755" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1755", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1755" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=501520", "reference_id": "501520", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=501520" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529420", "reference_id": "529420", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529420" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/932934?format=api", "purl": "pkg:deb/debian/nsd@2.3.7-3?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nsd@2.3.7-3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/932935?format=api", "purl": "pkg:deb/debian/nsd@4.3.5-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nsd@4.3.5-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/932933?format=api", "purl": "pkg:deb/debian/nsd@4.6.1-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nsd@4.6.1-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/932937?format=api", "purl": "pkg:deb/debian/nsd@4.12.0-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nsd@4.12.0-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/932936?format=api", "purl": "pkg:deb/debian/nsd@4.14.2-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nsd@4.14.2-1%3Fdistro=trixie" } ], "aliases": [ "CVE-2009-1755" ], "risk_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1vbb-wpmn-9ufw" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nsd@2.3.7-3%3Fdistro=trixie" }