Security advisory

{
  "id": "a1b3b7f4fb84d23da521a47f7c417b647e2cca47c577643cda06d3b41a09e482",
  "url": "https://osv.dev/vulnerability/CVE-2016-4442",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2016-4442",
    "summary": "The rack-mini-profiler gem before 0.10.1 for Ruby allows remote attackers to obtain sensitive information about allocated strings and objects by leveraging incorrect ordering of security checks.",
    "evidence": "osv:CVE-2016-4442",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2016-4442",
      "aliases": [
        "CVE-2016-4442",
        "GHSA-j5hj-fhc9-g24m"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/miniprofiler/rack-mini-profiler",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "0e0d8e1ba104ae59853f4d4c32522f97ddf30f92"
                },
                {
                  "fixed": "4273771d65f1a7411e3ef5843329308d0e2d257c"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:miniprofiler:rack-mini-profiler:*:*:*:*:*:ruby:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "0.9.9.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "4273771d65f1a7411e3ef5843329308d0e2d257c"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.9.9.2",
            "v0.9.9.1",
            "v0.9.9",
            "v0.9.8",
            "v0.9.7",
            "v0.9.6",
            "v0.9.5",
            "v0.9.4",
            "0.9.3",
            "0.9.2",
            "0.9.1",
            "0.9.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-4442.json"
          }
        }
      ],
      "modified": "2026-10-20T10:47:53.270575446Z",
      "provider": "osv",
      "references": [
        "https://github.com/MiniProfiler/rack-mini-profiler/blob/v0.10.1/CHANGELOG.md",
        "https://github.com/MiniProfiler/rack-mini-profiler/commit/4273771d65f1a7411e3ef5843329308d0e2d257c"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2016-4442",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 379809,
  "published_at": "2017-05-02T14:59:00.33+00:00"
}