Buffer Overflow Affecting frontier package, versions *



    Attack Complexity Low

    Threat Intelligence

    EPSS 0.08% (34th percentile)
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6.5 medium

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  • Snyk ID SNYK-RUST-FRONTIER-2987462
  • published 19 Aug 2022
  • disclosed 18 Aug 2022
  • credit Unknown

How to fix?

A fix was pushed into the master branch but not yet published.


Affected versions of this package are vulnerable to Buffer Overflow. Incorrect parsing of EVM reversion exit reason in RPC. A low severity security issue was discovered affecting parsing of the RPC result of the exit reason in case of EVM reversion. In release build, this would cause the exit reason being incorrectly parsed and returned by RPC. In debug build, this would cause an overflow panic.