CVE-2024-26149 — Vyper _abi_decode Memory Overflow
Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. If an excessively large value is specified as the starting index for an array in `_abi_decode`, it …
Published: 2024-02-26 · CVSS: 3.7 · CVSS 3.1
Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. If an excessively large value is specified as the starting index for an array in `_abi_decode`, it can cause the read position to overflow. This results in the decoding of values outside the intended array bounds, potentially leading to exploitations in contracts that use arrays within `_abi_decode`. This vulnerability affects 0.3.10 and earlier versions.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7