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.
According to https://bugs.gentoo.org/show_bug.cgi?id=287494#c0, this issue was fixed in =net-libs/webkit-gtk-1.1.10. Updating status to [glsa], so it shows up in reports accordingly.
Presumably all affected versions are gone from tree. Closing as discussed with keytoaster. No GLSA for you.