[Show All Known Solidity Compiler Bugs]

Bug Name Description Severity
CleanBytesHigherOrderBits
The higher order bits of short bytesNN types were not cleaned before comparison.
Two variables of type bytesNN were considered different if their higher order bits, which are not part of the actual value, were different. An attacker might use this to reach seemingly unreachable code paths by providing incorrectly formatted input data.

- First Introduced:
- Fixed in version: 0.3.3
- Published:
- Severity: medium/high

medium/high