@kees_cook @endrazine Skip %n's arg? Now formatstring info leak is cleaner as %n walks the stack, no output.Go home vsprintf, ur drunk.
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@jimshew yeah, totally true, but not skipping the argument causes other problems. Might be better to Oops the kernel instead...
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@kees_cook are there any further "clean-up" commits associated with this one, or nothing used %n in upstream to begin with? -
@kutyacica yeah, the only users were doing it for pretty /proc output http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=839cc2a94cc3665bafe32203c2f095f4dd470a80 … http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=652586df95e5d76b37d07a11839126dcfede1621 … - End of conversation
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