ext/mysqlnd/mysqlnd_wireprotocol.c in PHP before 5.6.26 and 7.x before 7.0.11 does not verify that a BIT field has the UNSIGNED_FLAG flag, which allows remote MySQL servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted field metadata.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2016-09-17T21:00:00

Updated: 2018-05-03T09:57:01

Reserved: 2016-09-09T00:00:00


Link: CVE-2016-7412

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2016-09-17T21:59:03.900

Modified: 2018-05-04T01:29:01.223


Link: CVE-2016-7412

JSON object: View

cve-icon Redhat Information

No data.

CWE