Description
The strrchr function in PHP 5.2 before 5.2.14 allows context-dependent attackers to obtain sensitive information (memory contents) or trigger memory corruption by causing a userspace interruption of an internal function or handler.
References
- http://support.apple.com/kb/HT4435
- HPSBOV02763 vendor-advisory
- http://www.php.net/releases/5_2_14.php
- APPLE-SA-2010-11-10-1 vendor-advisory
- APPLE-SA-2010-08-24-1 vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=619324
- http://support.apple.com/kb/HT4312
- SUSE-SR:2010:018 vendor-advisory