Moltesalt

**Name of the Vulnerable Software and Affected Versions** PHP versions prior to 5.4.45 PHP versions 5.5.x prior to 5.5.29 PHP versions 5.6.x prior to 5.6.13 **Description** The issue is related to the xsl ext function php function in PHP, which, when used with libxml2 before 2.9.2, can lead to a denial of service due to a NULL pointer dereference and application crash. This can be triggered by a remote attacker using a crafted XML document. **Recommendations** For PHP versions prior to 5.4.45, update to version 5.4.45 or later. For PHP versions 5.5.x prior to 5.5.29, update to version 5.5.29 or later. For PHP versions 5.6.x prior to 5.6.13, update to version 5.6.13 or later.