critical9.3
CVE-2007-2844
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…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Php | Php | Versions 4.0, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4 |
References
- NVD record
- CVE.org record
- 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
- http://www.securityfocus.com/bid/24109
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34601
- 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
- http://www.securityfocus.com/bid/24109
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34601