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Vulnerability - Upgrade bl to v2.2.1 #1432

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There was a vulnerability fixed in [email protected]. It was also fixed in 3.0.1 and 4.0.3 but just bumping from 2.2.0 to 2.2.1 seems less risky here.

Affected versions of this package are vulnerable to Remote Memory Exposure. If user input ends up in consume() argument and can become negative, BufferList state can be corrupted, tricking it into exposing uninitialized memory via regular .slice() calls.

There was a vulnerability fixed in `[email protected]`. It was also fixed in `3.0.1` and `4.0.3` but just bumping from `2.2.0` to `2.2.1` seems less risky here.
> Affected versions of this package are vulnerable to Remote Memory Exposure. If user input ends up in consume() argument and can become negative, BufferList state can be corrupted, tricking it into exposing uninitialized memory via regular .slice() calls.
@sergiopereirain sergiopereirain changed the title Update package.json Vulnerability - Upgrade bl to v2.2.1 Oct 15, 2020
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