Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/77441?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/77441?format=api", "purl": "pkg:ebuild/dev-python/virtualenv@1.5.1", "type": "ebuild", "namespace": "dev-python", "name": "virtualenv", "version": "1.5.1", "qualifiers": {}, "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/5262?format=api", "vulnerability_id": "VCID-6crp-q47m-w7dh", "summary": "virtualenv.py in virtualenv before 1.5 allows local users to overwrite arbitrary files via a symlink attack on a certain file in /tmp/.", "references": [ { "reference_url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071638.html", "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:N/I:H/A:N" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071638.html" }, { "reference_url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071643.html", "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:N/I:H/A:N" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071643.html" }, { "reference_url": "http://openwall.com/lists/oss-security/2011/12/19/2", "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:N/I:H/A:N" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://openwall.com/lists/oss-security/2011/12/19/2" }, { "reference_url": "http://openwall.com/lists/oss-security/2011/12/19/4", "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:N/I:H/A:N" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://openwall.com/lists/oss-security/2011/12/19/4" }, { "reference_url": "http://openwall.com/lists/oss-security/2011/12/19/5", "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:N/I:H/A:N" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://openwall.com/lists/oss-security/2011/12/19/5" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4617", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11182", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11223", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11369", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11425", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11218", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11298", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11352", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11359", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11325", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.1116", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11161", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11284", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.1118", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11113", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11046", "published_at": "2026-05-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4617" }, { "reference_url": "https://bitbucket.org/ianb/virtualenv/changeset/8be37c509fe5", "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:N/I:H/A:N" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://bitbucket.org/ianb/virtualenv/changeset/8be37c509fe5" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4617", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4617" }, { "reference_url": "http://secunia.com/advisories/47240", "reference_id": "", "reference_type": "", "scores": [], "url": "http://secunia.com/advisories/47240" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/virtualenv/PYSEC-2011-23.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:N/I:H/A:N" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/virtualenv/PYSEC-2011-23.yaml" }, { "reference_url": "https://github.com/pypa/virtualenv", "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:N/I:H/A:N" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/virtualenv" }, { "reference_url": "https://github.com/pypa/virtualenv/commit/68075ad9ededf7df2c46d385f836c13b729de2ca", "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:N/I:H/A:N" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/virtualenv/commit/68075ad9ededf7df2c46d385f836c13b729de2ca" }, { "reference_url": "https://web.archive.org/web/20200228151935/https://bitbucket.org/ianb/virtualenv/commits/8be37c509fe5", "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:N/I:H/A:N" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20200228151935/https://bitbucket.org/ianb/virtualenv/commits/8be37c509fe5" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=652653", "reference_id": "652653", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=652653" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4617", "reference_id": "CVE-2011-4617", "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:N/I:H/A:N" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4617" }, { "reference_url": "https://github.com/advisories/GHSA-3jhc-wjqf-5f2c", "reference_id": "GHSA-3jhc-wjqf-5f2c", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-3jhc-wjqf-5f2c" }, { "reference_url": "https://security.gentoo.org/glsa/201206-17", "reference_id": "GLSA-201206-17", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201206-17" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/77441?format=api", "purl": "pkg:ebuild/dev-python/virtualenv@1.5.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-python/virtualenv@1.5.1" } ], "aliases": [ "CVE-2011-4617", "GHSA-3jhc-wjqf-5f2c", "PYSEC-2011-23" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-6crp-q47m-w7dh" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-python/virtualenv@1.5.1" }