Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/990741?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/990741?format=api", "purl": "pkg:apk/alpine/xen@4.17.2-r1?arch=riscv64&distroversion=edge&reponame=main", "type": "apk", "namespace": "alpine", "name": "xen", "version": "4.17.2-r1", "qualifiers": { "arch": "riscv64", "distroversion": "edge", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "4.17.2-r2", "latest_non_vulnerable_version": "4.21.1-r3", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4359?format=api", "vulnerability_id": "VCID-3bw4-631f-e7h6", "summary": "arm32: The cache may not be properly cleaned/invalidated", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-34321", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17092", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17151", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17404", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17451", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17232", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17324", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17383", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17395", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17345", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17287", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17226", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17266", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17171", "published_at": "2026-04-24T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-34321" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-34321", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-34321" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1051954", "reference_id": "1051954", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1051954" }, { "reference_url": "https://xenbits.xenproject.org/xsa/advisory-437.html", "reference_id": "advisory-437.html", "reference_type": "", "scores": [ { "value": "3.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-01-09T15:52:01Z/" } ], "url": "https://xenbits.xenproject.org/xsa/advisory-437.html" }, { "reference_url": "https://security.gentoo.org/glsa/202409-10", "reference_id": "GLSA-202409-10", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202409-10" }, { "reference_url": "https://xenbits.xen.org/xsa/advisory-437.html", "reference_id": "XSA-437", "reference_type": "", "scores": [], "url": "https://xenbits.xen.org/xsa/advisory-437.html" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/990741?format=api", "purl": "pkg:apk/alpine/xen@4.17.2-r1?arch=riscv64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.17.2-r1%3Farch=riscv64&distroversion=edge&reponame=main" } ], "aliases": [ "CVE-2023-34321", "XSA-437" ], "risk_score": 0.8, "exploitability": "0.5", "weighted_severity": "1.6", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3bw4-631f-e7h6" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4360?format=api", "vulnerability_id": "VCID-b57c-x3pw-7fb7", "summary": "top-level shadow reference dropped too early for 64-bit PV guests", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-34322", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00058", "scoring_system": "epss", "scoring_elements": "0.18143", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00058", "scoring_system": "epss", "scoring_elements": "0.18518", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00058", "scoring_system": "epss", "scoring_elements": "0.18295", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00058", "scoring_system": "epss", "scoring_elements": "0.18196", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00058", "scoring_system": "epss", "scoring_elements": "0.1818", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00058", "scoring_system": "epss", "scoring_elements": "0.18573", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00058", "scoring_system": "epss", "scoring_elements": "0.18279", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00058", "scoring_system": "epss", "scoring_elements": "0.18362", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00058", "scoring_system": "epss", "scoring_elements": "0.18414", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00058", "scoring_system": "epss", "scoring_elements": "0.18366", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00058", "scoring_system": "epss", "scoring_elements": "0.18315", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00058", "scoring_system": "epss", "scoring_elements": "0.18259", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00058", "scoring_system": "epss", "scoring_elements": "0.18271", "published_at": "2026-04-18T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-34322" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-34322", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-34322" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://xenbits.xenproject.org/xsa/advisory-438.html", "reference_id": "advisory-438.html", "reference_type": "", "scores": [ { "value": "7.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-27T15:50:09Z/" } ], "url": "https://xenbits.xenproject.org/xsa/advisory-438.html" }, { "reference_url": "https://security.gentoo.org/glsa/202409-10", "reference_id": "GLSA-202409-10", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202409-10" }, { "reference_url": "https://xenbits.xen.org/xsa/advisory-438.html", "reference_id": "XSA-438", "reference_type": "", "scores": [], "url": "https://xenbits.xen.org/xsa/advisory-438.html" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/990741?format=api", "purl": "pkg:apk/alpine/xen@4.17.2-r1?arch=riscv64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.17.2-r1%3Farch=riscv64&distroversion=edge&reponame=main" } ], "aliases": [ "CVE-2023-34322", "XSA-438" ], "risk_score": 1.9, "exploitability": "0.5", "weighted_severity": "3.9", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-b57c-x3pw-7fb7" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.17.2-r1%3Farch=riscv64&distroversion=edge&reponame=main" }