CVE-2009-2841

The HTMLMediaElement::loadResource function in html/HTMLMediaElement.cpp in WebCore in WebKit before r49480, as used in Apple Safari before 4.0.4 on Mac OS X, does not perform the expected callbacks for HTML 5 media elements that have external URLs for media resources, which allows remote attackers to trigger sub-resource requests to arbitrary web sites via a crafted HTML document, as demonstrated by an HTML e-mail message that uses a media element for X-Confirm-Reading-To functionality, aka rdar problem 7271202.

Date published : 2009-11-13

http://lists.apple.com/archives/security-announce/2009/Nov/msg00001.html

http://lists.apple.com/archives/security-announce/2010/Feb/msg00000.html