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fix: DecodeRLP can panic #11079

Merged
merged 1 commit into from
Jul 15, 2023
Merged

fix: DecodeRLP can panic #11079

merged 1 commit into from
Jul 15, 2023

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fridrik01
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Related Issues

Fixes: #11053

Proposed Changes

It was possible to pass to DecodeRLP a certain byte slices that resulted in a panic caused by unchecked decode length. This PR adds a check for this condition and adds a test case to make sure this check is triggered.

Additional Info

Checklist

Before you mark the PR ready for review, please make sure that:

  • Commits have a clear commit message.
  • PR title is in the form of of <PR type>: <area>: <change being made>
    • example: fix: mempool: Introduce a cache for valid signatures
    • PR type: fix, feat, build, chore, ci, docs, perf, refactor, revert, style, test
    • area, e.g. api, chain, state, market, mempool, multisig, networking, paych, proving, sealing, wallet, deps
  • New features have usage guidelines and / or documentation updates in
  • Tests exist for new functionality or change in behavior
  • CI is green

@fridrik01 fridrik01 marked this pull request as ready for review July 14, 2023 13:12
@fridrik01 fridrik01 requested a review from a team as a code owner July 14, 2023 13:12
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bug: DecodeRLP can panic
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