WebKit before r41741, as used in Apple iPhone OS 1.0 through 2.2.1,
iPhone OS for iPod touch 1.1 through 2.2.1, Safari, and other
software, allows remote attackers to cause a denial of service
(memory consumption or device reset) via a web page containing an
HTMLSelectElement object with a large length attribute, related to
the length property of a Select object.
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.