Apple Safari does not require a cached certificate before displaying a lock icon for an https web site, which allows man-in-the-middle attackers to spoof an arbitrary https site by sending the browser a crafted (1) 4xx or (2) 5xx CONNECT response page for an https request sent through a proxy server.

Apple Safari detects http content in https web pages only when the top-level frame uses https, which allows man-in-the-middle attackers to execute arbitrary web script, in an https site's context, by modifying an http page to include an https iframe that references a script file on an http site, related to "HTTP-Intended-but-HTTPS-Loadable (HPIHSL) pages."

Apple Safari before 3.2.2 processes a 3xx HTTP CONNECT response before a successful SSL handshake, which allows man-in-the-middle attackers to execute arbitrary web script, in an https site's context, by modifying this CONNECT response to specify a 302 redirect to an arbitrary https web site.

Apple Safari before 3.2.2 uses the HTTP Host header to determine the context of a document provided in a (1) 4xx or (2) 5xx CONNECT response from a proxy server, which allows man-in-the-middle attackers to execute arbitrary web script by modifying this CONNECT response, aka an "SSL tampering" attack.

The Installer in Apple Safari before 4.0 on Windows allows local users to gain privileges by checking a box that specifies an immediate launch of the application after installation, related to an unspecified compression method.

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.

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.

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.

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.

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.

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.

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 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.

Use-after-free vulnerability in the garbage-collection implementation in WebCore in WebKit in Apple Safari before 4.0 allows remote attackers to execute arbitrary code or cause a denial of service (heap corruption and application crash) via an SVG animation element, related to SVG set objects, SVG marker elements, the targetElement attribute, and unspecified "caches."

Apple Safari before 4.0 does not prevent calls to the open-help-anchor URL handler by web sites, which allows remote attackers to open arbitrary local help files, and execute arbitrary code or obtain sensitive information, via a crafted call.

Race condition in the Reset Safari implementation in Apple Safari before 4.0 on Windows might allow local users to read stored web-site passwords via unspecified vectors.

The Private Browsing feature in Apple Safari before 4.0 on Windows does not remove cookies from the alternate cookie store in unspecified circumstances upon (1) disabling of the feature or (2) exit of the application, which makes it easier for remote web servers to track users via a cookie.

CoreGraphics in Apple Safari before 4.0 on Windows does not properly use arithmetic during automatic hinting of TrueType fonts, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via crafted font data.

CFNetwork in Apple Safari before 4.0 misinterprets downloaded image files as local HTML documents in unspecified circumstances, which allows remote attackers to execute arbitrary JavaScript code by placing it in an image file.

WebKit in Apple Safari before 4.0 does not prevent references to file: URLs within (1) audio and (2) video elements, which allows remote attackers to determine the existence of arbitrary files via a crafted HTML document.