Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/955333?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/955333?format=api", "purl": "pkg:apk/alpine/radare2@5.5.2-r0?arch=ppc64le&distroversion=v3.21&reponame=community", "type": "apk", "namespace": "alpine", "name": "radare2", "version": "5.5.2-r0", "qualifiers": { "arch": "ppc64le", "distroversion": "v3.21", "reponame": "community" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "5.5.4-r0", "latest_non_vulnerable_version": "5.8.2-r0", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/263841?format=api", "vulnerability_id": "VCID-8zuq-cnzg-9bfk", "summary": "A vulnerability was found in Radare2 in versions prior to 5.6.2, 5.6.0, 5.5.4 and 5.5.2. Mapping a huge section filled with zeros of an ELF64 binary for MIPS architecture can lead to uncontrolled resource consumption and DoS.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-4021", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.62997", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.62832", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.6289", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.6292", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.62883", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.62934", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.6295", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.62969", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.62957", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.62935", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.62976", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.62983", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00436", "scoring_system": "epss", "scoring_elements": "0.62962", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-4021" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1014490", "reference_id": "1014490", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1014490" }, { "reference_url": "https://security.archlinux.org/AVG-2583", "reference_id": "AVG-2583", "reference_type": "", "scores": [ { "value": "Low", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2583" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/955333?format=api", "purl": "pkg:apk/alpine/radare2@5.5.2-r0?arch=ppc64le&distroversion=v3.21&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/radare2@5.5.2-r0%3Farch=ppc64le&distroversion=v3.21&reponame=community" } ], "aliases": [ "CVE-2021-4021" ], "risk_score": 1.4, "exploitability": "0.5", "weighted_severity": "2.7", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-8zuq-cnzg-9bfk" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/radare2@5.5.2-r0%3Farch=ppc64le&distroversion=v3.21&reponame=community" }