I think heap verify mechanism of Safari prevents the actual crash.
PoC 1 –> http://ibrahimbalic.com/ios2/
PoC 2 –> http://ibrahimbalic.com/nets/
more here............http://ibrahimbalic.com/2014/mac-os-x-ios-chrome-safari-web-browsers-heap-corruption-bug/
PoC 1 –> http://ibrahimbalic.com/ios2/
PoC 2 –> http://ibrahimbalic.com/nets/
more here............http://ibrahimbalic.com/2014/mac-os-x-ios-chrome-safari-web-browsers-heap-corruption-bug/