The Cascading Style Sheets (CSS) implementation in Apple iOS before 9.2.1 and Safari before 9.0.3 mishandles the "a:visited button" selector during height processing, which makes it easier for remote attackers to obtain sensitive browser-history information via a crafted web site.
| Software | From | Fixed in |
|---|---|---|
| apple / safari | - | 9.0.2.x |
| apple / iphone_os | - | 9.2.x |