Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/1937?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/1937?format=api", "purl": "pkg:alpm/archlinux/libxml2@2.9.4%2B4%2Bg3169602-1", "type": "alpm", "namespace": "archlinux", "name": "libxml2", "version": "2.9.4+4+g3169602-1", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "2.9.4+12+ge905f08-1", "latest_non_vulnerable_version": "2.9.14-1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4780?format=api", "vulnerability_id": "VCID-9m3t-anwb-4fbx", "summary": "arbitrary code execution", "references": [ { "reference_url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html" }, { "reference_url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html" }, { "reference_url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00010.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00010.html" }, { "reference_url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00011.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00011.html" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-4658.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-4658.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-4658", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.15391", "scoring_system": "epss", "scoring_elements": "0.94767", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-4658" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4658", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4658" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5131", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5131" }, { "reference_url": "https://git.gnome.org/browse/libxml2/commit/?id=c1d1f7121194036608bf555f08d3062a36fd344b", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://git.gnome.org/browse/libxml2/commit/?id=c1d1f7121194036608bf555f08d3062a36fd344b" }, { "reference_url": "https://github.com/sparklemotion/nokogiri/issues/1615", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3", "scoring_elements": "" } ], "url": "https://github.com/sparklemotion/nokogiri/issues/1615" }, { "reference_url": "https://security.gentoo.org/glsa/201701-37", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.gentoo.org/glsa/201701-37" }, { "reference_url": "https://support.apple.com/HT207141", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://support.apple.com/HT207141" }, { "reference_url": "https://support.apple.com/HT207142", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://support.apple.com/HT207142" }, { "reference_url": "https://support.apple.com/HT207143", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://support.apple.com/HT207143" }, { "reference_url": "https://support.apple.com/HT207170", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://support.apple.com/HT207170" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1384424", "reference_id": "1384424", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1384424" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=840553", "reference_id": "840553", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=840553" }, { "reference_url": "https://security.archlinux.org/ASA-201611-2", "reference_id": "ASA-201611-2", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-201611-2" }, { "reference_url": "https://security.archlinux.org/AVG-56", "reference_id": "AVG-56", "reference_type": "", "scores": [ { "value": "Critical", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-56" }, { "reference_url": "http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-4448.html", "reference_id": "CVE-2016-4448.HTML", "reference_type": "", "scores": [], "url": "http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-4448.html" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2016-4658", "reference_id": "CVE-2016-4658", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-4658" }, { "reference_url": "http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-4658.html", "reference_id": "CVE-2016-4658.HTML", "reference_type": "", "scores": [], "url": "http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-4658.html" }, { "reference_url": "http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-5131.html", "reference_id": "CVE-2016-5131.HTML", "reference_type": "", "scores": [], "url": "http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-5131.html" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3810", "reference_id": "RHSA-2021:3810", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3810" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1938?format=api", "purl": "pkg:alpm/archlinux/libxml2@2.9.4%2B12%2Bge905f08-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/libxml2@2.9.4%252B12%252Bge905f08-1" } ], "aliases": [ "CVE-2016-4658", "GHSA-fr52-4hqw-p27f" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-9m3t-anwb-4fbx" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4779?format=api", "vulnerability_id": "VCID-m8d1-5qex-huf8", "summary": "arbitrary code execution", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-5131.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-5131.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-5131", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0369", "scoring_system": "epss", "scoring_elements": "0.88144", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-5131" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1704", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1704" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1705", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1705" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1706", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1706" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1707", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1707" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1708", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1708" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1709", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1709" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1710", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1710" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1711", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1711" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4658", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4658" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5127", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5127" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5128", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5128" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5129", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5129" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5130", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5130" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5131", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5131" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5132", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5132" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5133", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5133" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5134", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5134" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5135", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5135" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5136", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5136" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5137", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5137" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1358641", "reference_id": "1358641", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1358641" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=840554", "reference_id": "840554", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=840554" }, { "reference_url": "https://security.archlinux.org/ASA-201611-2", "reference_id": "ASA-201611-2", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-201611-2" }, { "reference_url": "https://security.archlinux.org/AVG-56", "reference_id": "AVG-56", "reference_type": "", "scores": [ { "value": "Critical", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-56" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2016-5131", "reference_id": "CVE-2016-5131", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-5131" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2016:1485", "reference_id": "RHSA-2016:1485", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2016:1485" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:1190", "reference_id": "RHSA-2020:1190", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:1190" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1938?format=api", "purl": "pkg:alpm/archlinux/libxml2@2.9.4%2B12%2Bge905f08-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/libxml2@2.9.4%252B12%252Bge905f08-1" } ], "aliases": [ "CVE-2016-5131" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-m8d1-5qex-huf8" } ], "fixing_vulnerabilities": [], "risk_score": "4.5", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/libxml2@2.9.4%252B4%252Bg3169602-1" }