HIGH
Multiple integer overflows in php_zip.c in the zip extension in PHP before 7.0.6 allow remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted call to (1) getFromIndex or (2) getFromName in the ZipArchive class.
http://www.openwall.com/lists/oss-security/2016/04/28/1
http://www.securitytracker.com/id/1035701
https://bugs.php.net/bug.php?id=71923
https://github.com/php/php-src/commit/3b8d4de300854b3517c7acb239b84f7726c1353c?w=1
https://php.net/ChangeLog-7.php
Source: MITRE
Published: 2016-08-07
Updated: 2017-09-07
Type: CWE-190
Base Score: 7.5
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 10
Severity: HIGH
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 3.9
Severity: CRITICAL