Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/929414?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/929414?format=api", "purl": "pkg:deb/debian/libzstd@1.4.8%2Bdfsg-2?distro=trixie", "type": "deb", "namespace": "debian", "name": "libzstd", "version": "1.4.8+dfsg-2", "qualifiers": { "distro": "trixie" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "1.5.4+dfsg2-1", "latest_non_vulnerable_version": "1.5.7+dfsg-3", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/80588?format=api", "vulnerability_id": "VCID-5gmn-3j8n-ubbs", "summary": "zstd: Race condition allows attacker to access world-readable destination file", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-24032.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-24032.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-24032", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05192", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05601", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05479", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05525", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05236", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05268", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05293", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05328", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.0535", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05318", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05306", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05295", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05242", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05243", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05395", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05434", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05475", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.0002", "scoring_system": "epss", "scoring_elements": "0.05478", "published_at": "2026-04-29T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-24032" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24032", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24032" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1928090", "reference_id": "1928090", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1928090" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=982519", "reference_id": "982519", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=982519" }, { "reference_url": "https://security.archlinux.org/AVG-1627", "reference_id": "AVG-1627", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1627" }, { "reference_url": "https://usn.ubuntu.com/4760-1/", "reference_id": "USN-4760-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4760-1/" }, { "reference_url": "https://usn.ubuntu.com/5720-1/", "reference_id": "USN-5720-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5720-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/929414?format=api", "purl": "pkg:deb/debian/libzstd@1.4.8%2Bdfsg-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libzstd@1.4.8%252Bdfsg-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/929410?format=api", "purl": "pkg:deb/debian/libzstd@1.4.8%2Bdfsg-2.1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-vsrg-uyjf-6ycj" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libzstd@1.4.8%252Bdfsg-2.1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/929408?format=api", "purl": "pkg:deb/debian/libzstd@1.5.4%2Bdfsg2-5?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libzstd@1.5.4%252Bdfsg2-5%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/929412?format=api", "purl": "pkg:deb/debian/libzstd@1.5.7%2Bdfsg-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libzstd@1.5.7%252Bdfsg-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/929411?format=api", "purl": "pkg:deb/debian/libzstd@1.5.7%2Bdfsg-3?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libzstd@1.5.7%252Bdfsg-3%3Fdistro=trixie" } ], "aliases": [ "CVE-2021-24032" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-5gmn-3j8n-ubbs" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libzstd@1.4.8%252Bdfsg-2%3Fdistro=trixie" }