WebKit in Apple Safari before 4.0 allows remote attackers to spoof the browser's display of (1) the host name, (2) security indicators, and unspecified other UI elements via a custom cursor in conjunction with a modified CSS3 hotspot property.
WebKit in Apple Safari before 4.0 does not properly initialize memory for Attr DOM objects, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted HTML document.
WebKit in Apple Safari before 4.0 does not prevent remote loading of local Java applets, which allows remote attackers to execute arbitrary code, gain privileges, or obtain sensitive information via an APPLET or OBJECT element.
The XSLT functionality in WebKit in Apple Safari before 4.0 does not properly implement the document function, which allows remote attackers to read (1) arbitrary local files and (2) files from different security zones via unspecified vectors.
Cross-site scripting (XSS) vulnerability in Web Inspector in WebKit in Apple Safari before 4.0 allows user-assisted remote attackers to inject arbitrary web script or HTML, and read local files, via vectors related to the improper escaping of HTML attributes.
Cross-site scripting (XSS) vulnerability in Web Inspector in WebKit in Apple Safari before 4.0 allows user-assisted remote attackers to inject arbitrary web script or HTML, and read local files, via vectors related to script execution with incorrect privileges.
CFNetwork in Apple Safari before 4.0 on Windows does not properly protect the temporary files created for downloads, which allows local users to obtain sensitive information by reading these files.
WebKit in Apple Safari before 4.0 allows user-assisted remote attackers to obtain sensitive information via vectors involving drag events and the dragging of content over a crafted web page.
WebKit in Apple Safari before 4.0, iPhone OS 1.0 through 2.2.1, and iPhone OS for iPod touch 1.1 through 2.2.1 does not prevent web sites from loading third-party content into a subframe, which allows remote attackers to bypass the Same Origin Policy and conduct "clickjacking" attacks via a crafted HTML document.
Apple Safari before 4.0 does not properly check for revoked Extended Validation (EV) certificates, which makes it easier for remote attackers to trick a user into accepting an invalid certificate.