#33 Security bugs EU bug bounty

[Christian]

Hi,
original putty project released a version with a lot of security bug fixes. The issues can be used for remote code execution at client side and some other stuff. The bugs where found by a EU funded bug bounty program.
Can you please merge your code with the actual putty version?

https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html

Thank you