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Bug: Potential buffer over-read on arch where pointer size > 32 bits #2

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smlu opened this issue Aug 14, 2018 · 0 comments
Open

Bug: Potential buffer over-read on arch where pointer size > 32 bits #2

smlu opened this issue Aug 14, 2018 · 0 comments

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@smlu
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smlu commented Aug 14, 2018

https://github.com/generEOS/eosio.random/blob/master/random.cpp#L16
The inputted data length is the size of a pointer not int as it should be. On architecture where pointer size is greater than int this will result in data over-read.
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