CVE-2023-42460
Vyper is a Pythonic Smart Contract Language for the EVM. The _abi_decode() function does not validate input when it is nested in an expression. Uses of _abi_decode() can be constructed which allow for bounds checking to be bypassed resulting in incorrect results. This issue has not yet been fixed, but a fix is expected in release 0.3.10. Users are advised to reference pull request #3626.
| Software | From | Fixed in |
|---|---|---|
vyper
|
0.3.4 | 0.3.10 |
| vyperlang / vyper | 0.3.4 | 0.3.10 |
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