Vulnerability Description
The zend_restore_ini_entry_cb function in zend_ini.c in PHP 5.3.0, 5.2.10, and earlier versions allows context-specific attackers to obtain sensitive information (memory contents) and cause a PHP crash by using the ini_set function to declare a variable, then using the ini_restore function to restore the variable.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | <= 5.2.10 |
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=540605Patch
- http://secunia.com/advisories/37482Vendor Advisory
- http://securityreason.com/achievement_securityalert/65Exploit
- http://svn.php.net/viewvc/php/php-src/branches/PHP_5_3/Zend/zend_ini.c?r1=272370
- http://www.debian.org/security/2009/dsa-1940Patch
- http://www.securityfocus.com/bid/36009
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=540605Patch
- http://secunia.com/advisories/37482Vendor Advisory
- http://securityreason.com/achievement_securityalert/65Exploit
- http://svn.php.net/viewvc/php/php-src/branches/PHP_5_3/Zend/zend_ini.c?r1=272370
- http://www.debian.org/security/2009/dsa-1940Patch
- http://www.securityfocus.com/bid/36009
FAQ
What is CVE-2009-2626?
CVE-2009-2626 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The zend_restore_ini_entry_cb function in zend_ini.c in PHP 5.3.0, 5.2.10, and earlier versions allows context-specific attackers to obtain sensitive information (memory contents) and cause a PHP cras...
How severe is CVE-2009-2626?
CVE-2009-2626 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2009-2626?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php.