Security advisory

{
  "id": "fa5f336f773514247e5532813d6f93da54e73a74bdb6765270ae26f3919cd678",
  "url": "https://osv.dev/vulnerability/CVE-2021-3101",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-3101",
    "summary": "Hotdog, prior to v1.0.1, did not mimic the capabilities or the SELinux label of the target JVM process. This would allow a container to gain full privileges on the host, bypassing restrictions set on the container.",
    "evidence": "osv:CVE-2021-3101",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2021-3101",
      "aliases": [
        "CVE-2021-3101",
        "GHSA-qfhv-c5cc-mhgp"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/bottlerocket-os/hotdog",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3f2ca9275fae8db87409c3a0999aa2c8a4bd44d1"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:hotdog_project:hotdog:*:*:*:*:*:java:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.0.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3101.json"
          }
        }
      ],
      "modified": "2026-10-20T10:54:40.520220540Z",
      "provider": "osv",
      "references": [
        "https://github.com/bottlerocket-os/hotdog/security/advisories/GHSA-qfhv-c5cc-mhgp",
        "https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilities"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-3101",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 385854,
  "published_at": "2022-04-19T23:15:13.107+00:00"
}