Use-after-free vulnerability in WebKit in Apple iPod touch 1.1 through 2.0.2, and iPhone 1.0 through 2.0.2, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a web page with crafted Cascading Style Sheets (CSS) import statements.
Apple iPhone 2.0.2, in some configurations, allows physically proximate attackers to bypass intended access restrictions, and obtain sensitive information or make arbitrary use of the device, via an Emergency Call tap and a Home double-tap, followed by a tap of any contact's blue arrow.