Comment on DoS exploit crashes iOS/OSX devices using WebKitComments−sanxiyn13yThis seems to be a kind of bug that would be found by fuzz testing. Is apple not using fuzz testing, or what's going on?−zurn13yWhat kind of fuzzing heuristic would have found this in the haystack of Unicode permutations?−Dylan1680713yWell it's not just a single permutation. It'll take some deeper analysis to see how much fuzzing would be needed to find this bug.
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This seems to be a kind of bug that would be found by fuzz testing. Is apple not using fuzz testing, or what's going on?
What kind of fuzzing heuristic would have found this in the haystack of Unicode permutations?
Well it's not just a single permutation. It'll take some deeper analysis to see how much fuzzing would be needed to find this bug.