php5: out-of-bounds write in bzread() (CVE-2016-5399)

PHP 7.0.8, 5.6.23 and 5.5.37 does not perform adequate error handling in
its `bzread()’ function.

(from redmine: issue id 5957, created on 2016-07-25, closed on 2016-08-17)

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information