Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/101276?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/101276?format=api", "purl": "pkg:rpm/redhat/redhat-virtualization-host@4.4.6-20210527.3?arch=el8_4", "type": "rpm", "namespace": "redhat", "name": "redhat-virtualization-host", "version": "4.4.6-20210527.3", "qualifiers": { "arch": "el8_4" }, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/6256?format=api", "vulnerability_id": "VCID-bjpd-6kh8-1bbs", "summary": "In the cryptography package before 3.3.2 for Python, certain sequences of update calls to symmetrically encrypt multi-GB values could result in an integer overflow and buffer overflow, as demonstrated by the Fernet class.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-36242.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-36242.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-36242", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01272", "scoring_system": "epss", "scoring_elements": "0.79477", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01272", "scoring_system": "epss", "scoring_elements": "0.7947", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.01575", "scoring_system": "epss", "scoring_elements": "0.81562", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01575", "scoring_system": "epss", "scoring_elements": "0.81542", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01575", "scoring_system": "epss", "scoring_elements": "0.81536", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01575", "scoring_system": "epss", "scoring_elements": "0.81508", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01575", "scoring_system": "epss", "scoring_elements": "0.81511", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01575", "scoring_system": "epss", "scoring_elements": "0.8158", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.01575", "scoring_system": "epss", "scoring_elements": "0.81549", "published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-36242" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36242", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36242" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/advisories/GHSA-rhm9-p9w5-fwm7", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-rhm9-p9w5-fwm7" }, { "reference_url": "https://github.com/pyca/cryptography", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pyca/cryptography" }, { "reference_url": "https://github.com/pyca/cryptography/blob/master/CHANGELOG.rst", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pyca/cryptography/blob/master/CHANGELOG.rst" }, { "reference_url": "https://github.com/pyca/cryptography/commit/82b6ce28389f0a317bc55ba2091a74b346db7cae", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pyca/cryptography/commit/82b6ce28389f0a317bc55ba2091a74b346db7cae" }, { "reference_url": "https://github.com/pyca/cryptography/compare/3.3.1...3.3.2", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pyca/cryptography/compare/3.3.1...3.3.2" }, { "reference_url": "https://github.com/pyca/cryptography/issues/5615", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pyca/cryptography/issues/5615" }, { "reference_url": "https://github.com/pyca/cryptography/security/advisories/GHSA-rhm9-p9w5-fwm7", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pyca/cryptography/security/advisories/GHSA-rhm9-p9w5-fwm7" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/cryptography/PYSEC-2021-63.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/cryptography/PYSEC-2021-63.yaml" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L7RGQLK4J5ZQFRLKCHVVG6BKZTUQMG7E", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L7RGQLK4J5ZQFRLKCHVVG6BKZTUQMG7E" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L7RGQLK4J5ZQFRLKCHVVG6BKZTUQMG7E", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L7RGQLK4J5ZQFRLKCHVVG6BKZTUQMG7E" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L7RGQLK4J5ZQFRLKCHVVG6BKZTUQMG7E/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L7RGQLK4J5ZQFRLKCHVVG6BKZTUQMG7E/" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36242", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36242" }, { "reference_url": "https://www.oracle.com/security-alerts/cpuapr2022.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpuapr2022.html" }, { "reference_url": "https://www.oracle.com/security-alerts/cpujul2022.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "8.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpujul2022.html" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1926226", "reference_id": "1926226", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1926226" }, { "reference_url": "https://security.archlinux.org/ASA-202102-36", "reference_id": "ASA-202102-36", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202102-36" }, { "reference_url": "https://security.archlinux.org/AVG-1541", "reference_id": "AVG-1541", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1541" }, { "reference_url": "https://security.gentoo.org/glsa/202407-06", "reference_id": "GLSA-202407-06", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202407-06" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1608", "reference_id": "RHSA-2021:1608", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1608" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2239", "reference_id": "RHSA-2021:2239", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2239" } ], "fixed_packages": [], "aliases": [ "CVE-2020-36242", "GHSA-rhm9-p9w5-fwm7", "PYSEC-2021-63" ], "risk_score": 4.1, "exploitability": "0.5", "weighted_severity": "8.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bjpd-6kh8-1bbs" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49487?format=api", "vulnerability_id": "VCID-h9q8-x3n3-6qdn", "summary": "A vulnerability in MIT Kerberos 5 could lead to a Denial of Service\n condition.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-28196.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/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-2020-28196.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-28196", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01293", "scoring_system": "epss", "scoring_elements": "0.79701", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.01293", "scoring_system": "epss", "scoring_elements": "0.79673", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01293", "scoring_system": "epss", "scoring_elements": "0.79624", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.01293", "scoring_system": "epss", "scoring_elements": "0.79639", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01293", "scoring_system": "epss", "scoring_elements": "0.79631", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01293", "scoring_system": "epss", "scoring_elements": "0.7968", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01293", "scoring_system": "epss", "scoring_elements": "0.79696", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01293", "scoring_system": "epss", "scoring_elements": "0.79675", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.01293", "scoring_system": "epss", "scoring_elements": "0.79668", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01293", "scoring_system": "epss", "scoring_elements": "0.79653", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-28196" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28196", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28196" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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=1901041", "reference_id": "1901041", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1901041" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/45KKOZQWIIIW5C45PJVGQ32AXBSYNBE7/", "reference_id": "45KKOZQWIIIW5C45PJVGQ32AXBSYNBE7", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-03T18:14:50Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/45KKOZQWIIIW5C45PJVGQ32AXBSYNBE7/" }, { 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