02 Jan 2019
In this challenge, we had to obtain remote code execution, simply by
exploiting a 1-day bug that forgot the difference between -0 and
+0. This has probably been one of the most difficult, fun, and
frustrating bugs I have ever exploited.
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31 Dec 2016
This was a great challenge, and I learnt a lot, even though I ended up
spending many hours (over 10 hours!) on it.
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