CVE-2023-42460
CVE-2023-42460 · _abi_decode input not validated in complex expressions in Vyper
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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.
CVSS 5.3 · Mittel · EPSS 0,7% · Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Technologie-Stack: python