Security advisory

{
  "id": "5a26730cb3fef0c95a90ced841f56c848492725fe0b91a62d83331451b5a199f",
  "url": "https://osv.dev/vulnerability/CVE-2016-6188",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2016-6188",
    "summary": "Memory leak in SOGo 2.3.7 allows remote attackers to cause a denial of service (memory consumption) via a large number of attempts to upload a large attachment, related to temporary files.",
    "evidence": "osv:CVE-2016-6188",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2016-6188",
      "aliases": [
        "CVE-2016-6188"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/alinto/sogo",
              "type": "GIT",
              "events": [
                {
                  "introduced": "a451a1120bfd8827c6da25c032858741061a44a7"
                },
                {
                  "last_affected": "a451a1120bfd8827c6da25c032858741061a44a7"
                },
                {
                  "fixed": "32bb1456e23a32c7f45079c3985bf732dd0d276d"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:alinto:sogo:2.3.7:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.3.7"
                      },
                      {
                        "last_affected": "2.3.7"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "range": [
                      {
                        "fixed": "32bb1456e23a32c7f45079c3985bf732dd0d276d"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.3.7",
            "SOGo-2.3.7a"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-6188.json"
          }
        }
      ],
      "modified": "2026-10-24T10:49:23.609472532Z",
      "provider": "osv",
      "references": [
        "https://sogo.nu/bugs/view.php?id=3510",
        "https://github.com/inverse-inc/sogo/commit/32bb1456e23a32c7f45079c3985bf732dd0d276d"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2016-6188",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 441681,
  "published_at": "2017-02-03T16:59:00.357+00:00"
}