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by blincoln
917 days ago
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Wow, that's super interesting. As you say, it's a contrived CTF example, but I'm pretty shocked that it's possible to read and write arbitrary process memory without importing any packages (especially unsafe, of course). I'm also surprised that a fix has been theorized at least as far back as 2010[1], but not implemented. Is adding one layer of internal pointer redirection for interfaces, slices, and strings really that much of a performance concern? [1] https://research.swtch.com/gorace |
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