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PHP Vulnerability: CVE-2019-9025

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PHP Vulnerability: CVE-2019-9025

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
02/22/2019
Created
04/24/2019
Added
04/22/2019
Modified
07/21/2021

Description

An issue was discovered in PHP 7.3.x before 7.3.1. An invalid multibyte string supplied as an argument to the mb_split() function in ext/mbstring/php_mbregex.c can cause PHP to execute memcpy() with a negative argument, which could read and write past buffers allocated for the data.

Solution(s)

  • php-upgrade-7_3_1

References

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