Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/990003?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/990003?format=api", "purl": "pkg:apk/alpine/tar@1.32-r1?arch=aarch64&distroversion=v3.10&reponame=main", "type": "apk", "namespace": "alpine", "name": "tar", "version": "1.32-r1", "qualifiers": { "arch": "aarch64", "distroversion": "v3.10", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/59331?format=api", "vulnerability_id": "VCID-bjve-yt21-5uhe", "summary": "A vulnerability in Tar could lead to a Denial of Service condition.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20193.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20193.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20193", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21172", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21017", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21044", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21047", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21325", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21379", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21133", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21213", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21275", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21285", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21244", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.2119", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21183", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.21193", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00069", "scoring_system": "epss", "scoring_elements": "0.2117", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20193" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20193", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20193" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1917565", "reference_id": "1917565", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1917565" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=980525", "reference_id": "980525", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=980525" }, { "reference_url": "https://security.archlinux.org/ASA-202102-41", "reference_id": "ASA-202102-41", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202102-41" }, { "reference_url": "https://security.archlinux.org/AVG-1462", "reference_id": "AVG-1462", "reference_type": "", "scores": [ { "value": "Low", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1462" }, { "reference_url": "https://security.gentoo.org/glsa/202105-29", "reference_id": "GLSA-202105-29", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202105-29" }, { "reference_url": "https://usn.ubuntu.com/5329-1/", "reference_id": "USN-5329-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5329-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/990003?format=api", "purl": "pkg:apk/alpine/tar@1.32-r1?arch=aarch64&distroversion=v3.10&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/tar@1.32-r1%3Farch=aarch64&distroversion=v3.10&reponame=main" } ], "aliases": [ "CVE-2021-20193" ], "risk_score": 1.5, "exploitability": "0.5", "weighted_severity": "3.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bjve-yt21-5uhe" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/tar@1.32-r1%3Farch=aarch64&distroversion=v3.10&reponame=main" }