Security Advisory

CVE-2016-7412

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2016-09-17 21:00:00

Last updated 2024-08-06 01:57:47

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

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.

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