CVEvulnerability

CVE-2016-6663

7.0 HIGH Published 2016-12-13 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2016-12-13
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.0 HIGH — CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
4.4 MEDIUM — AV:L/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-362

Description

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.

Affected configurations

• oracle mysql (>= 5.5.0 <= 5.5.52) • oracle mysql (>= 5.6.0 <= 5.6.33) • oracle mysql (>= 5.7.0 <= 5.7.15) • percona percona server (>= 5.5 < 5.5.51-38.2) • percona percona server (>= 5.6 < 5.6.32-78.1) • percona percona server (>= 5.7 < 5.7.14-8) • percona xtradb cluster (>= 5.5 < 5.5.41-37.0) • percona xtradb cluster (>= 5.6 < 5.6.32-25.17) • percona xtradb cluster (>= 5.7 < 5.7.14-26.17) • mariadb mariadb (>= 5.5.20 < 5.5.52) • mariadb mariadb (>= 10.0.0 < 10.0.28) • mariadb mariadb (>= 10.1.0 < 10.1.18) • oracle mysql 8.0

Related

Weakness · CWE (1)

  • CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness

References