CVE ID:	CVE-2007-2844
Description:	PHP 4.x and 5.x before 5.2.1, when running on multi-threaded systems, does not ensure thread safety for libc crypt function calls using protection schemes such as a mutex, which creates race conditions that allow remote attackers to overwrite internal program memory and gain system access.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2007-2844 BugTraq ID: 24109 http://www.securityfocus.com/bid/24109 http://blog.php-security.org/archives/82-Suhosin-0.9.20-and-crypt-Thread-Safety-Vulnerability.html http://osvdb.org/36088 http://secunia.com/advisories/25434 XForce ISS Database: php-crypt-authentication-bypass(34601) https://exchange.xforce.ibmcloud.com/vulnerabilities/34601