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WebSocketServer now sanitize destination peers. #31482

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merged 1 commit into from
Aug 20, 2019

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@Faless Faless commented Aug 19, 2019

When relaying messages in multiplayer mode.
Could cause a crash in case a malicious client sends a bogus packet and for those cases where a peer has just disconnected and a message arrive from another peer with the disconnected one as destination.

Fixes #31106

When relaying messages in multiplayer mode.
Could cause a crash in case a malicious client sends a bogus packet and
for those cases where a peer has just disconnected and a message arrive
from another peer with the disconnected one as destination.
@Faless Faless added this to the 3.2 milestone Aug 19, 2019
@Faless Faless requested a review from a team as a code owner August 19, 2019 16:14
@akien-mga akien-mga merged commit a1aeeb3 into godotengine:master Aug 20, 2019
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Thanks!

@akien-mga
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Cherry-picked for 3.1.2.

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WebsocketServer crash on wrong rpc id
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