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⛓️ CryptoπŸ”΄ BearishImportance 7/10Actionable

Security Alert – [Previous security patch can lead to invalid state root on Go clients with a specific transaction sequence – Fixed. Please update.]

Ethereum Foundation Blog||1 views
πŸ€–AI Summary

A critical security vulnerability has been discovered in Go Ethereum clients that could lead to invalid state roots when processing specific transaction sequences. The bug affects unpatched versions including v1.1.2, v1.0.4, and master branches before September 9, though the likelihood of exploitation is considered low.

Key Takeaways
  • β†’Go Ethereum clients contain an implementation bug that can cause invalid state roots with specific transaction sequences.
  • β†’Affected versions include v1.1.2, v1.0.4 tags and develop/master branches before September 9.
  • β†’The security issue has high severity and impact despite low likelihood of occurrence.
  • β†’A security patch has been released and users are urged to update immediately.
  • β†’The vulnerability could potentially compromise network consensus if exploited.
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Read Original β†’via Ethereum Foundation Blog
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