CVE-2015-6833

Name of the Vulnerable Software and Affected Versions PHP versions prior to 5.4.44 PHP versions 5.5.x prior to 5.5.28 PHP versions 5.6.x prior to 5.6.12

Description The issue is related to a directory traversal vulnerability in the PharData class of PHP. This vulnerability can be exploited by a remote attacker to modify arbitrary files by adding ".." symbols to the path name of a ZIP archive during an extractTo call.

Recommendations For PHP versions prior to 5.4.44, update to version 5.4.44 or later. For PHP versions 5.5.x prior to 5.5.28, update to version 5.5.28 or later. For PHP versions 5.6.x prior to 5.6.12, update to version 5.6.12 or later.