I found an overflow situation in php5.3.10.
Probably it's not 'something new', but if I can understand this, it will help me to find this kind of bug faster in the future.
What can I do to check how/what/where the exploitation occurs?
Steps I've already done are:
- I've got php5.3.10 on virtual machine installed
- I run code.php (and here is the sigsegv-situation)
- I can do 'bt', or 'where' in gdb /usr/bin/php5
... what can/should I do next?