Description
The (1) trim, (2) ltrim, (3) rtrim, and (4) substr_replace functions in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) by causing a userspace interruption of an internal function, related to the call time pass by reference feature.
References
- HPSBOV02763 vendor-advisory
- SUSE-SR:2010:017 vendor-advisory
- http://www.php-security.org/2010/05/30/mops-2010-048-php-substr_replace-interruption-information-leak-vulnerability/index.html
- php-substrreplace-info-disclosure(59220) vdb-entry
- http://www.php-security.org/2010/05/30/mops-2010-047-php-trimltrimrtrim-interruption-information-leak-vulnerability/index.html
- SUSE-SR:2010:018 vendor-advisory