{
  "schema_version": "1.4.0",
  "id": "GHSA-g76x-xjc6-4pgh",
  "modified": "2025-04-12T13:07:19Z",
  "published": "2022-05-14T01:28:47Z",
  "aliases": [
    "CVE-2016-6663"
  ],
  "details": "Race condition in Oracle MySQL before 5.5.52, 5.6.x before 5.6.33, 5.7.x before 5.7.15, and 8.x before 8.0.1; MariaDB before 5.5.52, 10.0.x before 10.0.28, and 10.1.x before 10.1.18; Percona Server before 5.5.51-38.2, 5.6.x before 5.6.32-78-1, and 5.7.x before 5.7.14-8; and Percona XtraDB Cluster before 5.5.41-37.0, 5.6.x before 5.6.32-25.17, and 5.7.x before 5.7.14-26.17 allows local users with certain permissions to gain privileges by leveraging use of my_copystat by REPAIR TABLE to repair a MyISAM table.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-6663"
    },
    {
      "type": "WEB",
      "url": "https://github.com/MariaDB/server/commit/347eeefbfc658c8531878218487d729f4e020805"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mysql/mysql-server/commit/4e5473862e6852b0f3802b0cd0c6fa10b5253291"
    },
    {
      "type": "WEB",
      "url": "https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-52.html"
    },
    {
      "type": "WEB",
      "url": "https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-33.html"
    },
    {
      "type": "WEB",
      "url": "https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-15.html"
    },
    {
      "type": "WEB",
      "url": "https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-1.html"
    },
    {
      "type": "WEB",
      "url": "https://legalhackers.com/advisories/MySQL-Maria-Percona-PrivEscRace-CVE-2016-6663-5616-Exploit.html"
    },
    {
      "type": "WEB",
      "url": "https://mariadb.com/kb/en/mariadb/mariadb-10028-release-notes"
    },
    {
      "type": "WEB",
      "url": "https://mariadb.com/kb/en/mariadb/mariadb-10118-release-notes"
    },
    {
      "type": "WEB",
      "url": "https://mariadb.com/kb/en/mariadb/mariadb-5552-release-notes"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/40678"
    },
    {
      "type": "WEB",
      "url": "https://www.percona.com/blog/2016/11/02/percona-responds-to-cve-2016-6663-and-cve-2016-6664"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2130.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2131.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2595.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2749.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2927.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2928.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2017-0184.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2016/Nov/4"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/10/25/4"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/92911"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/93614"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-12-13T21:59:00Z"
  }
}