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PHP Vulnerability: CVE-2016-7412

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PHP Vulnerability: CVE-2016-7412

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
09/17/2016
Created
07/25/2018
Added
10/12/2016
Modified
11/27/2024

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.

Solution(s)

  • php-upgrade-5_6_26
  • php-upgrade-7_0_11

References

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