Sourced from waitress's releases.

v3.0.2

3.0.2 (2024-11-16)

Security

• When using Waitress to process trusted proxy headers, Waitress will now update the headers to drop any untrusted values, thereby making sure that WSGI apps only get trusted and validated values that Waitress itself used to update the environ. See Pylons/waitress#452 and Pylons/waitress#451

v3.0.1

3.0.1 (2024-10-28)

Backward Incompatibilities

• Python 3.8 is no longer supported. See Pylons/waitress#445.

Features

• Added support for Python 3.13. See Pylons/waitress#445.

Security

• Fix a bug that would lead to Waitress busy looping on select() on a half-open socket due to a race condition that existed when creating a new HTTPChannel. See Pylons/waitress#435, Pylons/waitress#418 and GHSA-3f84-rpwh-47g6

  With thanks to Dylan Jay and Dieter Maurer for their extensive debugging and helping track this down.

• No longer strip the header values before passing them to the WSGI environ. See Pylons/waitress#434 and Pylons/waitress#432

• Fix a race condition in Waitress when channel_request_lookahead is enabled that could lead to HTTP request smuggling.

  See GHSA-9298-4cf8-g4wj

v3.0.0

3.0.0 (2024-02-04)

... (truncated)

Sourced from waitress's changelog.

3.0.2 (2024-11-16)

Security

- When using Waitress to process trusted proxy headers, Waitress will now
  update the headers to drop any untrusted values, thereby making sure that
  WSGI apps only get trusted and validated values that Waitress itself used to
  update the environ. See https://github.com/Pylons/waitress/pull/452 and
  https://github.com/Pylons/waitress/issues/451
3.0.1 (2024-10-28)
Backward Incompatibilities

• Python 3.8 is no longer supported. See Pylons/waitress#445.

Features

- Added support for Python 3.13.
  See https://github.com/Pylons/waitress/pull/445.
Security

• Fix a bug that would lead to Waitress busy looping on select() on a half-open socket due to a race condition that existed when creating a new HTTPChannel. See Pylons/waitress#435, Pylons/waitress#418 and GHSA-3f84-rpwh-47g6

  With thanks to Dylan Jay and Dieter Maurer for their extensive debugging and helping track this down.

• No longer strip the header values before passing them to the WSGI environ. See Pylons/waitress#434 and Pylons/waitress#432

• Fix a race condition in Waitress when channel_request_lookahead is enabled that could lead to HTTP request smuggling.

  See GHSA-9298-4cf8-g4wj

3.0.0 (2024-02-04)

... (truncated)

• b11ae72 Prep for 3.0.2
• 38ffad0 Merge pull request #450 from Pylons/445-amend-drop-py38
• 0e7bf65 Remove hack to register atexit handler
• 0e82766 Add concurrency grouping to cancel in progress runs upon push
• 135c4bf Split Python versions note into two under separate headings
• 23ac524 Merge pull request #446 from kgaughan/resolve-name
• a20fe86 Merge pull request #447 from kgaughan/modern-assertions
• d005ec2 Merge pull request #448 from kgaughan/trivial-cleanup
• 291d9cb Merge pull request #452 from simonk52/drop-untrusted-proxy-values
• da38a20 Sign CONTRIBUTORS.txt
• Additional commits viewable in compare view

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