Security advisory

{
  "id": "dc03a005d1117bca1559bd96c36f6a1c575779f20acbd34ae2dc4b2036657805",
  "url": "https://osv.dev/vulnerability/CVE-2022-42150",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2022-42150",
    "summary": "TinyLab linux-lab v1.1-rc1 and cloud-labv0.8-rc2, v1.1-rc1 are vulnerable to insecure permissions. The default configuration could cause Container Escape.",
    "evidence": "osv:CVE-2022-42150",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2022-42150",
      "aliases": [
        "CVE-2022-42150"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/tinyclub/cloud-lab",
              "type": "GIT",
              "events": [
                {
                  "introduced": "ea486943cc6f35951f5bc253023e9d84c3e219fb"
                },
                {
                  "last_affected": "ea486943cc6f35951f5bc253023e9d84c3e219fb"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:tinylab:cloud_lab:0.8:rc2:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0.8-rc2"
                      },
                      {
                        "last_affected": "0.8-rc2"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.8-rc2",
            "v0.8-rc2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-42150.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://github.com/tinyclub/linux-lab",
              "type": "GIT",
              "events": [
                {
                  "introduced": "d8bdc52dc1b44addf8adf3ad4146450bdf921183"
                },
                {
                  "last_affected": "d8bdc52dc1b44addf8adf3ad4146450bdf921183"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:tinylab:linux_lab:1.1:rc1:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.1-rc1"
                      },
                      {
                        "last_affected": "1.1-rc1"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.1-rc1",
            "v1.1-rc1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-42150.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:51.352173649Z",
      "provider": "osv",
      "references": [
        "https://github.com/eBPF-Research/eBPF-Attack/blob/main/PoC.md#attack-requirements",
        "https://github.com/tinyclub/cloud-lab/blob/d19ff92713685a7fb84b423dea6a184b25c378c9/configs/common/seccomp-profiles-default.json",
        "https://hackmd.io/%40UR9gnr32QymtmtZHnZceOw/ry428EZGo",
        "https://www.usenix.org/conference/usenixsecurity23/presentation/he",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/42xxx/CVE-2022-42150.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-42150",
        "https://github.com/tinyclub/linux-lab/issues/14"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/42xxx/CVE-2022-42150.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-42150",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 520040,
  "published_at": "2023-10-19T00:00:00+00:00"
}