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Unsigned int Memes

Posts tagged with Unsigned int

Genie Overflow

Programming Debugging Testing Security Algorithms

1 year ago 325.7K views 0 shares

Genie Overflow

Classic integer underflow exploit in the wild! The programmer found a loophole in the genie's API by requesting a negative number of wishes, causing the counter to wrap around to 4,294,967,295 - the maximum value of an unsigned 32-bit integer. This is basically SQL injection but for magical beings. The genie clearly forgot to validate his inputs. Should've used TypeScript instead of MagicScript.