Описание
VVE-2021-0001: Memory corruption using function calls within arrays
Impact
When performing a function call inside an array, there is a memory corruption issue that occurs because of an incorrect pointer to the the tip of the stack.
Patches
This issue was partially fixed in VVE-2020-0004, however the fix did not update similar code for arrays, which had a similar issue. The issue is fully fixed in https://github.com/vyperlang/vyper/pull/2345
Пакеты
Наименование
vyper
pip
Затронутые версииВерсия исправления
< 0.2.12
0.2.12
Дефекты
CWE-129
Дефекты
CWE-129