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GHSA-p5w9-856p-8q4g

Опубликовано: 25 авг. 2021
Источник: github
Github: Прошло ревью

Описание

Assumed memory layout of std::net::SocketAddr

The socket2 crate has assumed std::net::SocketAddrV4 and std::net::SocketAddrV6 have the same memory layout as the system C representation sockaddr. It has simply casted the pointers to convert the socket addresses to the system representation. The standard library does not say anything about the memory layout, and this will cause invalid memory access if the standard library changes the implementation. No warnings or errors will be emitted once the change happens.

Пакеты

Наименование

socket2

rust
Затронутые версииВерсия исправления

< 0.3.16

0.3.16

Дефекты

CWE-824

Дефекты

CWE-824