CVE-2018-15132

Name of the Vulnerable Software and Affected Versions PHP versions prior to 5.6.37 PHP versions 7.0.x prior to 7.0.31 PHP versions 7.1.x prior to 7.1.20 PHP versions 7.2.x prior to 7.2.8

Description The issue is related to the linkinfo function in the ext/standard/link win32.c component of the PHP interpreter, which fails to implement the open basedir check on Windows. This could be exploited by a remote attacker to disclose protected information and find files on paths outside of the allowed directories.

Recommendations For PHP versions prior to 5.6.37, update to version 5.6.37 or later. For PHP versions 7.0.x prior to 7.0.31, update to version 7.0.31 or later. For PHP versions 7.1.x prior to 7.1.20, update to version 7.1.20 or later. For PHP versions 7.2.x prior to 7.2.8, update to version 7.2.8 or later.