Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/471547?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/471547?format=api", "purl": "pkg:apk/alpine/libx11@1.6.12-r0?arch=s390x&distroversion=v3.18&reponame=main", "type": "apk", "namespace": "alpine", "name": "libx11", "version": "1.6.12-r0", "qualifiers": { "arch": "s390x", "distroversion": "v3.18", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "1.7.1-r0", "latest_non_vulnerable_version": "1.8.7-r0", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/77836?format=api", "vulnerability_id": "VCID-mvfu-znny-6ffx", "summary": "An integer overflow vulnerability leading to a double-free was found in libX11. This flaw allows a local privileged attacker to cause an application compiled with libX11 to crash, or in some cases, result in arbitrary code execution. The highest threat from this flaw is to confidentiality, integrity as well as system availability.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14363.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14363.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-14363", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0015", "scoring_system": "epss", "scoring_elements": "0.35193", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.0015", "scoring_system": "epss", "scoring_elements": "0.353", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.0015", "scoring_system": "epss", "scoring_elements": "0.3531", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.0015", "scoring_system": "epss", "scoring_elements": "0.35274", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.0015", "scoring_system": "epss", "scoring_elements": "0.35233", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.0015", "scoring_system": "epss", "scoring_elements": "0.35254", "published_at": "2026-06-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-14363" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14363", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14363" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "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" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1872473", "reference_id": "1872473", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1872473" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=969008", "reference_id": "969008", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=969008" }, { "reference_url": "https://security.gentoo.org/glsa/202008-18", "reference_id": "GLSA-202008-18", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202008-18" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:4908", "reference_id": "RHSA-2020:4908", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:4908" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:4946", "reference_id": "RHSA-2020:4946", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:4946" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1804", "reference_id": "RHSA-2021:1804", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1804" }, { "reference_url": "https://usn.ubuntu.com/4487-1/", "reference_id": "USN-4487-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4487-1/" }, { "reference_url": "https://usn.ubuntu.com/4487-2/", "reference_id": "USN-4487-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4487-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/471547?format=api", "purl": "pkg:apk/alpine/libx11@1.6.12-r0?arch=s390x&distroversion=v3.18&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libx11@1.6.12-r0%3Farch=s390x&distroversion=v3.18&reponame=main" } ], "aliases": [ "CVE-2020-14363" ], "risk_score": 3.5, "exploitability": "0.5", "weighted_severity": "7.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-mvfu-znny-6ffx" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libx11@1.6.12-r0%3Farch=s390x&distroversion=v3.18&reponame=main" }