Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/99200?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/99200?format=api", "purl": "pkg:rpm/redhat/cri-o@1.20.6-11.rhaos4.7.git76ea3d0?arch=el7", "type": "rpm", "namespace": "redhat", "name": "cri-o", "version": "1.20.6-11.rhaos4.7.git76ea3d0", "qualifiers": { "arch": "el7" }, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/53334?format=api", "vulnerability_id": "VCID-11cw-axj8-vkdz", "summary": "Code Injection in CRI-O\n### Impact\nA flaw introduced in CRI-O version 1.19 which an attacker can use to bypass the safeguards and set arbitrary kernel parameters on the host. As a result, anyone with rights to deploy a pod on a Kubernetes cluster that uses the CRI-O runtime can abuse the `kernel.core_pattern` kernel parameter to achieve container escape and arbitrary code execution as root on any node in the cluster.\n\n### Patches\nThe patches will be present in 1.19.6, 1.20.7, 1.21.6, 1.22.3, 1.23.2, 1.24.0\n\n### Workarounds\n- Users can set manage_ns_lifecycle to false, which causes the sysctls to be configured by the OCI runtime, which typically filter these cases. This option is available in 1.20 and 1.19. Newer versions don't have this option.\n- An admission webhook could be created to deny pods that specify a `+` in the sysctl value of a pod.\n- A [PodSecurityPolicy](https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/#podsecuritypolicy) [deprecated] could be created, specifying all sysctls as forbidden like so: \n```\napiVersion: policy/v1beta1\nkind: PodSecurityPolicy\nmetadata:\n name: sysctl-psp\nspec:\n forbiddenSysctls:\n - \"*\"\n```\nHowever, this option will not work if any sysctls are required by any pods in the cluster.\n\n\n### Credits\nCredit for finding this vulnerability goes to John Walker and Manoj Ahuje of Crowdstrike. The CRI-O community deeply thanks them for the report.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [the CRI-O repo](http://github.com/cri-o/cri-o/issues)\n* To make a report, email your vulnerability to the private\n[cncf-crio-security@lists.cncf.io](mailto:cncf-crio-security@lists.cncf.io) list\nwith the security details and the details expected for [all CRI-O bug\nreports](https://github.com/cri-o/cri-o/blob/main/.github/ISSUE_TEMPLATE/bug-report.yml).", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-0811.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-0811.json" }, { "reference_url": "https://access.redhat.com/security/cve/CVE-2022-0811", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/security/cve/CVE-2022-0811" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-0811", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.21337", "scoring_system": "epss", "scoring_elements": "0.95703", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.21337", "scoring_system": "epss", "scoring_elements": "0.95699", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.21337", "scoring_system": "epss", "scoring_elements": "0.9569", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.21337", "scoring_system": "epss", "scoring_elements": "0.95689", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.21337", "scoring_system": "epss", "scoring_elements": "0.95685", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.21337", "scoring_system": "epss", "scoring_elements": "0.95672", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.21337", "scoring_system": "epss", "scoring_elements": "0.95681", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.21337", "scoring_system": "epss", "scoring_elements": "0.9567", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.21337", "scoring_system": "epss", "scoring_elements": "0.95704", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.21775", "scoring_system": "epss", "scoring_elements": "0.95713", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.21775", "scoring_system": "epss", "scoring_elements": "0.95766", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.21775", "scoring_system": "epss", "scoring_elements": "0.95765", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.21775", "scoring_system": "epss", "scoring_elements": "0.95722", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.2378", "scoring_system": "epss", "scoring_elements": "0.96042", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.2378", "scoring_system": "epss", "scoring_elements": "0.96037", "published_at": "2026-05-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-0811" }, { "reference_url": "https://bugs.gentoo.org/835336", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://bugs.gentoo.org/835336" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2059475", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2059475" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/cri-o/cri-o", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/cri-o/cri-o" }, { "reference_url": "https://github.com/cri-o/cri-o/security/advisories/GHSA-6x2m-w449-qwx7", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/cri-o/cri-o/security/advisories/GHSA-6x2m-w449-qwx7" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0811", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0811" }, { "reference_url": "https://www.crowdstrike.com/blog/cr8escape-zero-day-vulnerability-discovered-in-cri-o-container-engine-cve-2022-0811", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.crowdstrike.com/blog/cr8escape-zero-day-vulnerability-discovered-in-cri-o-container-engine-cve-2022-0811" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0810", "reference_id": "RHSA-2022:0810", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0810" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0860", "reference_id": "RHSA-2022:0860", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0860" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0866", "reference_id": "RHSA-2022:0866", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0866" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0870", "reference_id": "RHSA-2022:0870", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0870" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0871", "reference_id": "RHSA-2022:0871", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0871" } ], "fixed_packages": [], "aliases": [ "CVE-2022-0811", "GHSA-6x2m-w449-qwx7" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-11cw-axj8-vkdz" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/52949?format=api", "vulnerability_id": "VCID-s6sw-jsfr-xyhv", "summary": "Incorrect Permission Assignment for Critical Resource in CRI-O\nAn incorrect sysctls validation vulnerability was found in CRI-O 1.18 and earlier. The sysctls from the list of \"safe\" sysctls specified for the cluster will be applied to the host if an attacker is able to create a pod with a hostIPC and hostNetwork kernel namespace.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-0532.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.2", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-0532.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-0532", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.39858", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40309", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40231", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40296", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40308", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.4027", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40251", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40298", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40266", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.4019", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40015", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40001", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.3992", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.39792", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40133", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00185", "scoring_system": "epss", "scoring_elements": "0.40284", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-0532" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2051730", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2051730" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/cri-o/cri-o", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/cri-o/cri-o" }, { "reference_url": "https://github.com/cri-o/cri-o/pull/5610", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/cri-o/cri-o/pull/5610" }, { "reference_url": "https://github.com/cri-o/cri-o/releases/tag/v1.23.1", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/cri-o/cri-o/releases/tag/v1.23.1" }, { "reference_url": "https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/#enabling-unsafe-sysctls", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/#enabling-unsafe-sysctls" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0532", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0532" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0055", "reference_id": "RHSA-2022:0055", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0055" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0866", "reference_id": "RHSA-2022:0866", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0866" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0870", "reference_id": "RHSA-2022:0870", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0870" } ], "fixed_packages": [], "aliases": [ "CVE-2022-0532", "GHSA-jqmc-79gx-7g8p" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-s6sw-jsfr-xyhv" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/cri-o@1.20.6-11.rhaos4.7.git76ea3d0%3Farch=el7" }