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βοΈ Cryptoπ΄ BearishImportance 7/10Actionable
Security Alert β [Previous security patch can lead to invalid state root on Go clients with a specific transaction sequence β Fixed. Please update.]
π€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
- βGo Ethereum clients contain an implementation bug that can cause invalid state roots with specific transaction sequences.
- βAffected versions include v1.1.2, v1.0.4 tags and develop/master branches before September 9.
- βThe security issue has high severity and impact despite low likelihood of occurrence.
- βA security patch has been released and users are urged to update immediately.
- βThe vulnerability could potentially compromise network consensus if exploited.
Read Original βvia Ethereum Foundation Blog
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