{"api_version":"1","generated_at":"2026-04-23T05:57:51+00:00","cve":"CVE-2016-6662","urls":{"html":"https://cve.report/CVE-2016-6662","api":"https://cve.report/api/cve/CVE-2016-6662.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2016-6662","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-6662"},"summary":{"title":"CVE-2016-6662","description":"Oracle MySQL through 5.5.52, 5.6.x through 5.6.33, and 5.7.x through 5.7.15; MariaDB before 5.5.51, 10.0.x before 10.0.27, and 10.1.x before 10.1.17; and Percona Server before 5.5.51-38.1, 5.6.x before 5.6.32-78.0, and 5.7.x before 5.7.14-7 allow local users to create arbitrary configurations and bypass certain protection mechanisms by setting general_log_file to a my.cnf configuration. NOTE: this can be leveraged to execute arbitrary code with root privileges by setting malloc_lib. NOTE: the affected MySQL version information is from Oracle's October 2016 CPU. Oracle has not commented on third-party claims that the issue was silently patched in MySQL 5.5.52, 5.6.33, and 5.7.15.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2016-09-20 18:59:00","updated_at":"2021-08-04 17:15:00"},"problem_types":["CWE-264"],"metrics":[],"references":[{"url":"http://rhn.redhat.com/errata/RHSA-2016-2927.html","name":"RHSA-2016:2927","refsource":"REDHAT","tags":["Third Party Advisory"],"title":"Red Hat Customer Portal","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://www.openwall.com/lists/oss-security/2016/09/12/3","name":"[oss-security] 20160912 CVE-2016-6662 - MySQL Remote Root Code Execution / Privilege Escalation ( 0day )","refsource":"MLIST","tags":["Mailing List","Third Party Advisory"],"title":"oss-security - CVE-2016-6662 - MySQL Remote Root Code Execution / Privilege\n Escalation ( 0day 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Linux Security Update for mysql-libs (VZLSA-2017:0184)"},{"cve":"CVE-2016-6662","qid":"710332","title":"Gentoo Linux MariaDB and MySQL Multiple Vulnerabilities (GLSA 201701-01)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2016-6662","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Oracle MySQL through 5.5.52, 5.6.x through 5.6.33, and 5.7.x through 5.7.15; MariaDB before 5.5.51, 10.0.x before 10.0.27, and 10.1.x before 10.1.17; and Percona Server before 5.5.51-38.1, 5.6.x before 5.6.32-78.0, and 5.7.x before 5.7.14-7 allow local users to create arbitrary configurations and bypass certain protection mechanisms by setting general_log_file to a my.cnf configuration. NOTE: this can be leveraged to execute arbitrary code with root privileges by setting malloc_lib. NOTE: the affected MySQL version information is from Oracle's October 2016 CPU. Oracle has not commented on third-party claims that the issue was silently patched in MySQL 5.5.52, 5.6.33, and 5.7.15."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://mariadb.com/kb/en/mariadb/mariadb-10027-release-notes/","refsource":"CONFIRM","url":"https://mariadb.com/kb/en/mariadb/mariadb-10027-release-notes/"},{"name":"RHSA-2016:2749","refsource":"REDHAT","url":"http://rhn.redhat.com/errata/RHSA-2016-2749.html"},{"name":"RHSA-2017:0184","refsource":"REDHAT","url":"http://rhn.redhat.com/errata/RHSA-2017-0184.html"},{"name":"RHSA-2016:2131","refsource":"REDHAT","url":"http://rhn.redhat.com/errata/RHSA-2016-2131.html"},{"name":"RHSA-2016:2060","refsource":"REDHAT","url":"http://rhn.redhat.com/errata/RHSA-2016-2060.html"},{"name":"https://mariadb.com/kb/en/mariadb/mariadb-10117-release-notes/","refsource":"CONFIRM","url":"https://mariadb.com/kb/en/mariadb/mariadb-10117-release-notes/"},{"name":"https://mariadb.com/kb/en/mariadb/mariadb-5551-release-notes/","refsource":"CONFIRM","url":"https://mariadb.com/kb/en/mariadb/mariadb-5551-release-notes/"},{"name":"https://jira.mariadb.org/browse/MDEV-10465","refsource":"CONFIRM","url":"https://jira.mariadb.org/browse/MDEV-10465"},{"name":"92912","refsource":"BID","url":"http://www.securityfocus.com/bid/92912"},{"name":"20160912 CVE-2016-6662 - MySQL Remote Root Code Execution / Privilege Escalation ( 0day 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20160912 CVE-2016-6662 - MySQL Remote Root Code Execution / Privilege Escalation ( 0day )","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2016/09/12/3"},{"name":"40360","refsource":"EXPLOIT-DB","url":"https://www.exploit-db.com/exploits/40360/"},{"name":"RHSA-2016:2928","refsource":"REDHAT","url":"http://rhn.redhat.com/errata/RHSA-2016-2928.html"},{"name":"RHSA-2016:2058","refsource":"REDHAT","url":"http://rhn.redhat.com/errata/RHSA-2016-2058.html"}]}},"nvd":{"publishedDate":"2016-09-20 18:59:00","lastModifiedDate":"2021-08-04 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MySQL through 5.5.52, 5.6.x through 5.6.33, and 5.7.x through 5.7.15; MariaDB before 5.5.51, 10.0.x before 10.0.27, and 10.1.x before 10.1.17; and Percona Server before 5.5.51-38.1, 5.6.x before 5.6.32-78.0, and 5.7.x before 5.7.14-7 allow local users to create arbitrary configurations and bypass certain protection mechanisms by setting general_log_file to a my.cnf configuration. NOTE: this can be leveraged to execute arbitrary code with root privileges by setting malloc_lib. NOTE: the affected MySQL version information is from Oracle's October 2016 CPU. Oracle has not commented on third-party claims that the issue was silently patched in MySQL 5.5.52, 5.6.33, and 5.7.15.","Type":"Description","Title":null},{"CveYear":"2016","CveId":"6662","Ordinal":"2","NoteData":"2016-09-20","Type":"Other","Title":"Published"},{"CveYear":"2016","CveId":"6662","Ordinal":"3","NoteData":"2018-01-04","Type":"Other","Title":"Modified"}]}}}