tokio-rs/axum axum-core-v0.2.8

axum-core - v0.2.8

on GitHub

Security

• breaking: Added default limit to how much data Bytes::from_request will
  consume. Previously it would attempt to consume the entire request body
  without checking its length. This meant if a malicious peer sent an large (or
  infinite) request body your server might run out of memory and crash.

  The default limit is at 2 MB and can be disabled by adding the new
  DefaultBodyLimit::disable() middleware. See its documentation for more
  details.

  This also applies to String which used Bytes::from_request internally.

  (#1346)