CVE-2016-6663: Race Condition
First published: Tue Dec 13 2016(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 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 |
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Reference Links
- http://rhn.redhat.com/errata/RHSA-2016-2130.html
- http://rhn.redhat.com/errata/RHSA-2016-2131.html
- http://rhn.redhat.com/errata/RHSA-2016-2595.html
- http://rhn.redhat.com/errata/RHSA-2016-2749.html
- http://rhn.redhat.com/errata/RHSA-2016-2927.html
- http://rhn.redhat.com/errata/RHSA-2016-2928.html
- http://rhn.redhat.com/errata/RHSA-2017-0184.html
- http://seclists.org/fulldisclosure/2016/Nov/4
- http://www.openwall.com/lists/oss-security/2016/10/25/4
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
- http://www.securityfocus.com/bid/92911
- http://www.securityfocus.com/bid/93614
- https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-52.html
- https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-33.html
- https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-15.html
- https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-1.html
- https://github.com/MariaDB/server/commit/347eeefbfc658c8531878218487d729f4e020805
- https://github.com/mysql/mysql-server/commit/4e5473862e6852b0f3802b0cd0c6fa10b5253291
- https://legalhackers.com/advisories/MySQL-Maria-Percona-PrivEscRace-CVE-2016-6663-5616-Exploit.html
- https://mariadb.com/kb/en/mariadb/mariadb-10028-release-notes/
- https://mariadb.com/kb/en/mariadb/mariadb-10118-release-notes/
- https://mariadb.com/kb/en/mariadb/mariadb-5552-release-notes/
- https://www.exploit-db.com/exploits/40678/
- https://www.percona.com/blog/2016/11/02/percona-responds-to-cve-2016-6663-and-cve-2016-6664/
- collector/nvd-index
- agent/author
- agent/severity
- agent/weakness
- agent/references
- agent/type
- agent/description
- agent/event
- agent/last-modified-date
- agent/remedy
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/oracle
- canonical/oracle mysql
- version/oracle mysql/5.5.0
- version/oracle mysql/5.5.52
- version/oracle mysql/5.6.0
- version/oracle mysql/5.6.33
- version/oracle mysql/5.7.0
- version/oracle mysql/5.7.15
- vendor/percona
- canonical/percona percona server
- version/percona percona server/5.5
- version/percona percona server/5.6
- version/percona percona server/5.7
- canonical/percona xtradb cluster
- version/percona xtradb cluster/5.5
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- version/percona xtradb cluster/5.7
- vendor/mariadb
- canonical/mariadb mariadb
- version/mariadb mariadb/5.5.20
- version/mariadb mariadb/10.0.0
- version/mariadb mariadb/10.1.0
- version/oracle mysql/8.0