Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/519366?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/519366?format=api", "purl": "pkg:apk/alpine/libevent@2.1.8-r0?arch=x86&distroversion=v3.15&reponame=main", "type": "apk", "namespace": "alpine", "name": "libevent", "version": "2.1.8-r0", "qualifiers": { "arch": "x86", "distroversion": "v3.15", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/48361?format=api", "vulnerability_id": "VCID-2t1r-58sq-3uaf", "summary": "Multiple vulnerabilities have been found in libevent, the worst of\n which allows remote attackers to execute arbitrary code.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-10195.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-10195.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-10195", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.05932", "scoring_system": "epss", "scoring_elements": "0.90581", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.05932", "scoring_system": "epss", "scoring_elements": "0.90586", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.05932", "scoring_system": "epss", "scoring_elements": "0.90596", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.05932", "scoring_system": "epss", "scoring_elements": "0.90604", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.05932", "scoring_system": "epss", "scoring_elements": "0.90615", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.05932", "scoring_system": "epss", "scoring_elements": "0.90621", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.05932", "scoring_system": "epss", "scoring_elements": "0.90631", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.05932", "scoring_system": "epss", "scoring_elements": "0.90626", "published_at": "2026-04-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-10195" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10195", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10195" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10196", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10196" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10197", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10197" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.6", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:H/Au:N/C:N/I:N/A:P" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1418608", "reference_id": "1418608", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1418608" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=854092", "reference_id": "854092", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=854092" }, { "reference_url": "https://security.gentoo.org/glsa/201705-01", "reference_id": "GLSA-201705-01", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201705-01" }, { "reference_url": "https://security.gentoo.org/glsa/201802-03", "reference_id": "GLSA-201802-03", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201802-03" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2017:1104", "reference_id": "RHSA-2017:1104", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2017:1104" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2017:1106", "reference_id": "RHSA-2017:1106", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2017:1106" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2017:1201", "reference_id": "RHSA-2017:1201", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2017:1201" }, { "reference_url": "https://usn.ubuntu.com/3228-1/", "reference_id": "USN-3228-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3228-1/" }, { "reference_url": "https://usn.ubuntu.com/3278-1/", "reference_id": "USN-3278-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3278-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/519366?format=api", "purl": "pkg:apk/alpine/libevent@2.1.8-r0?arch=x86&distroversion=v3.15&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libevent@2.1.8-r0%3Farch=x86&distroversion=v3.15&reponame=main" } ], "aliases": [ "CVE-2016-10195" ], "risk_score": 4.4, "exploitability": "0.5", "weighted_severity": "8.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2t1r-58sq-3uaf" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/48362?format=api", "vulnerability_id": "VCID-tt4e-ufku-2yek", "summary": "Multiple vulnerabilities have been found in libevent, the worst of\n which allows remote attackers to execute arbitrary code.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-10196.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-10196.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-10196", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00747", "scoring_system": "epss", "scoring_elements": "0.73093", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00747", "scoring_system": "epss", "scoring_elements": "0.73045", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00747", "scoring_system": "epss", "scoring_elements": "0.73082", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00747", "scoring_system": "epss", "scoring_elements": "0.73095", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00747", "scoring_system": "epss", "scoring_elements": "0.7312", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00747", "scoring_system": "epss", "scoring_elements": "0.731", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00747", "scoring_system": "epss", "scoring_elements": "0.73041", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00747", "scoring_system": "epss", "scoring_elements": "0.7305", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00747", "scoring_system": "epss", "scoring_elements": "0.73071", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-10196" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10195", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10195" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10196", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10196" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10197", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10197" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:M/Au:N/C:N/I:N/A:P" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1418611", "reference_id": "1418611", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1418611" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=854092", "reference_id": "854092", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=854092" }, { "reference_url": "https://security.gentoo.org/glsa/201705-01", "reference_id": "GLSA-201705-01", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201705-01" }, { "reference_url": "https://security.gentoo.org/glsa/201802-03", "reference_id": "GLSA-201802-03", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201802-03" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2017-10", "reference_id": "mfsa2017-10", "reference_type": "", "scores": [ { "value": "critical", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2017-10" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2017-11", "reference_id": "mfsa2017-11", "reference_type": "", "scores": [ { "value": "critical", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2017-11" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2017-12", "reference_id": "mfsa2017-12", "reference_type": "", "scores": [ { "value": "critical", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2017-12" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2017-13", "reference_id": "mfsa2017-13", "reference_type": "", "scores": [ { "value": "critical", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2017-13" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2017:1104", "reference_id": "RHSA-2017:1104", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2017:1104" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2017:1106", "reference_id": "RHSA-2017:1106", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2017:1106" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2017:1201", "reference_id": "RHSA-2017:1201", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2017:1201" }, { "reference_url": "https://usn.ubuntu.com/3228-1/", "reference_id": "USN-3228-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3228-1/" }, { "reference_url": "https://usn.ubuntu.com/3278-1/", "reference_id": "USN-3278-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3278-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/519366?format=api", "purl": "pkg:apk/alpine/libevent@2.1.8-r0?arch=x86&distroversion=v3.15&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libevent@2.1.8-r0%3Farch=x86&distroversion=v3.15&reponame=main" } ], "aliases": [ "CVE-2016-10196" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tt4e-ufku-2yek" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/48364?format=api", "vulnerability_id": "VCID-wwx8-enxs-subd", "summary": "Multiple vulnerabilities have been found in libevent, the worst of\n which allows remote attackers to execute arbitrary code.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-10197.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-10197.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-10197", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0242", "scoring_system": "epss", "scoring_elements": "0.85054", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.0242", "scoring_system": "epss", "scoring_elements": "0.85125", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.0242", "scoring_system": "epss", "scoring_elements": "0.85131", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.0242", "scoring_system": "epss", "scoring_elements": "0.85129", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0242", "scoring_system": "epss", "scoring_elements": "0.85067", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0242", "scoring_system": "epss", "scoring_elements": "0.85084", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.0242", "scoring_system": "epss", "scoring_elements": "0.85088", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0242", "scoring_system": "epss", "scoring_elements": "0.85109", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.0242", "scoring_system": "epss", "scoring_elements": "0.85117", "published_at": "2026-04-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-10197" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10195", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10195" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10196", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10196" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10197", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10197" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:M/Au:N/C:N/I:N/A:P" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1418612", "reference_id": "1418612", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1418612" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=854092", "reference_id": "854092", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=854092" }, { "reference_url": "https://security.archlinux.org/AVG-214", "reference_id": "AVG-214", "reference_type": "", "scores": [ { "value": "Low", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-214" }, { "reference_url": "https://security.gentoo.org/glsa/201705-01", "reference_id": "GLSA-201705-01", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201705-01" }, { "reference_url": "https://security.gentoo.org/glsa/201802-03", "reference_id": "GLSA-201802-03", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201802-03" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2017:1104", "reference_id": "RHSA-2017:1104", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2017:1104" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2017:1106", "reference_id": "RHSA-2017:1106", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2017:1106" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2017:1201", "reference_id": "RHSA-2017:1201", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2017:1201" }, { "reference_url": "https://usn.ubuntu.com/3228-1/", "reference_id": "USN-3228-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3228-1/" }, { "reference_url": "https://usn.ubuntu.com/3278-1/", "reference_id": "USN-3278-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3278-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/519366?format=api", "purl": "pkg:apk/alpine/libevent@2.1.8-r0?arch=x86&distroversion=v3.15&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libevent@2.1.8-r0%3Farch=x86&distroversion=v3.15&reponame=main" } ], "aliases": [ "CVE-2016-10197" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-wwx8-enxs-subd" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libevent@2.1.8-r0%3Farch=x86&distroversion=v3.15&reponame=main" }