PHP 7.1.5 has an Out of bounds access in php_pcre_replace_impl via a crafted preg_replace call.
https://security.netapp.com/advisory/ntap-20181107-0003/
https://bugs.php.net/bug.php?id=74604
https://access.redhat.com/errata/RHSA-2019:2519
Source: Mitre, NVD
Published: 2018-08-02
Updated: 2022-08-29
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: High