Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/474102?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/474102?format=api", "purl": "pkg:apk/alpine/xen@4.7.1-r4?arch=x86&distroversion=v3.14&reponame=main", "type": "apk", "namespace": "alpine", "name": "xen", "version": "4.7.1-r4", "qualifiers": { "arch": "x86", "distroversion": "v3.14", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "4.7.1-r5", "latest_non_vulnerable_version": "4.15.4-r0", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/106260?format=api", "vulnerability_id": "VCID-2m29-jtby-1bcp", "summary": "Xen through 4.8.x allows local x86 PV guest OS kernel administrators to cause a denial of service (host hang or crash) by modifying the instruction stream asynchronously while performing certain kernel operations.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-10024.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-10024.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-10024", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00143", "scoring_system": "epss", "scoring_elements": "0.34136", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00143", "scoring_system": "epss", "scoring_elements": "0.34235", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00143", "scoring_system": "epss", "scoring_elements": "0.3425", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00143", "scoring_system": "epss", "scoring_elements": "0.34216", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00143", "scoring_system": "epss", "scoring_elements": "0.34176", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00143", "scoring_system": "epss", "scoring_elements": "0.34196", "published_at": "2026-06-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-10024" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10013", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10013" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10024", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10024" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9932", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9932" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7228", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7228" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8903", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8903" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8904", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8904" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8905", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8905" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.4", "scoring_system": "cvssv2", "scoring_elements": "AV:L/AC:M/Au:S/C:N/I:N/A:C" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1402758", "reference_id": "1402758", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1402758" }, { "reference_url": "https://security.gentoo.org/glsa/201612-56", "reference_id": "GLSA-201612-56", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201612-56" }, { "reference_url": "https://xenbits.xen.org/xsa/advisory-202.html", "reference_id": "XSA-202", "reference_type": "", "scores": [], "url": "https://xenbits.xen.org/xsa/advisory-202.html" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/474102?format=api", "purl": "pkg:apk/alpine/xen@4.7.1-r4?arch=x86&distroversion=v3.14&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.7.1-r4%3Farch=x86&distroversion=v3.14&reponame=main" } ], "aliases": [ "CVE-2016-10024", "XSA-202" ], "risk_score": 3.0, "exploitability": "0.5", "weighted_severity": "6.1", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2m29-jtby-1bcp" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/106261?format=api", "vulnerability_id": "VCID-8m7e-t98j-77dp", "summary": "VMFUNC emulation in Xen 4.6.x through 4.8.x on x86 systems using AMD virtualization extensions (aka SVM) allows local HVM guest OS users to cause a denial of service (hypervisor crash) by leveraging a missing NULL pointer check.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-10025.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-10025.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-10025", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00121", "scoring_system": "epss", "scoring_elements": "0.30577", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00121", "scoring_system": "epss", "scoring_elements": "0.30651", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00121", "scoring_system": "epss", "scoring_elements": "0.30618", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00121", "scoring_system": "epss", "scoring_elements": "0.30586", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00121", "scoring_system": "epss", "scoring_elements": "0.30554", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00121", "scoring_system": "epss", "scoring_elements": "0.30572", "published_at": "2026-06-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-10025" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10025", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10025" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.4", "scoring_system": "cvssv2", "scoring_elements": "AV:L/AC:M/Au:S/C:N/I:N/A:C" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1402759", "reference_id": "1402759", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1402759" }, { "reference_url": "https://xenbits.xen.org/xsa/advisory-203.html", "reference_id": "XSA-203", "reference_type": "", "scores": [], "url": "https://xenbits.xen.org/xsa/advisory-203.html" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/474102?format=api", "purl": "pkg:apk/alpine/xen@4.7.1-r4?arch=x86&distroversion=v3.14&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.7.1-r4%3Farch=x86&distroversion=v3.14&reponame=main" } ], "aliases": [ "CVE-2016-10025", "XSA-203" ], "risk_score": 3.5, "exploitability": "0.5", "weighted_severity": "6.9", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-8m7e-t98j-77dp" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/106259?format=api", "vulnerability_id": "VCID-s3xk-evqp-bud1", "summary": "Xen through 4.8.x allows local 64-bit x86 HVM guest OS users to gain privileges by leveraging mishandling of SYSCALL singlestep during emulation.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-10013.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-10013.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-10013", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27018", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27114", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27106", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27067", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27017", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27025", "published_at": "2026-06-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-10013" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10013", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10013" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10024", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10024" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9932", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9932" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7228", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7228" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8903", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8903" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8904", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8904" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8905", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8905" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.6", "scoring_system": "cvssv2", "scoring_elements": "AV:L/AC:M/Au:S/C:C/I:C/A:C" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1406259", "reference_id": "1406259", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1406259" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=848713", "reference_id": "848713", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=848713" }, { "reference_url": "https://xenbits.xen.org/xsa/advisory-204.html", "reference_id": "XSA-204", "reference_type": "", "scores": [], "url": "https://xenbits.xen.org/xsa/advisory-204.html" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/474102?format=api", "purl": "pkg:apk/alpine/xen@4.7.1-r4?arch=x86&distroversion=v3.14&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.7.1-r4%3Farch=x86&distroversion=v3.14&reponame=main" } ], "aliases": [ "CVE-2016-10013", "XSA-204" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.7", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-s3xk-evqp-bud1" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.7.1-r4%3Farch=x86&distroversion=v3.14&reponame=main" }