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by guappa 620 days ago
> there's no way for this to do damage outside the WASM sandbox

java applets promised a sandbox and then we had years of continuous vulnerabilities of escaping said sandbox.

2 comments

Java applets didn't sandbox shit though, because you could call straight into your own native code via JNI (I know because I used exactly that approach to integrate a Win32 game client into browsers). The only thing that the applet launcher did was asking if it is ok to run the applet.
You're probably thinking of microsoft java. I was talking about the proper java.
This is true, but adding a sandboxing to browsers has been a huge part in driving up the difficulty/cost of browser exploits, and driving down the frequency of their use.

And also we'll pay for a bypass of the wasm sandbox. (Actually, looking at our table, I'm going to try and get the bountyamount upped...)