WebKit in Apple iOS before 9.3 and Safari before 9.1 does not properly restrict redirects that specify a TCP port number, which allows remote attackers to bypass intended port restrictions via a crafted web site.
| Software | From | Fixed in |
|---|---|---|
| apple / iphone_os | - | 9.2.1.x |
| apple / safari | - | 9.0.3.x |