Handle bad length in header #155
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ryan-summers
requested changes
Nov 23, 2023
ryan-summers
requested changes
Dec 1, 2023
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It looks like this is protecting against an issue where the packet-header of the MQTT datagram may be corrupt and indicate a much larger size than we support, which we obviously should not use to index into self.buffer, so this is definitely a bug. Thanks for the fix here!
Can you please:
- Add an entry to CHANGELOG.md indicating this defect has been fixed?
- Fix the style formatting?
return error instead of panicing
Sure, updated the CHANGELOG. Thanks for reviewing! |
ryan-summers
approved these changes
Dec 1, 2023
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Prevents a panic in
fn receive_bufferif a packet with a too big length is received.