{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.7"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "9608fa3bcf8020d35f59fbf70cd3cbe4b015b972"
            }
          ],
          "repo": "https://github.com/gperftools/gperftools",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Google gperftools 2.7 has a memory leak in malloc_extension.cc, related to MallocExtension::Register and InitModule. NOTE: the software maintainer indicates that this is not a bug; it is only a false-positive report from the LeakSanitizer program",
  "id": "CVE-2018-13420",
  "modified": "2026-03-13T21:46:32.501591824Z",
  "published": "2018-07-07T17:29:00.430Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/gperftools/gperftools/issues/1013"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}