From accff72ecc2f6cf5a76d9570198a93ac7c90270e Mon Sep 17 00:00:00 2001 From: Quentin Pradet Date: Mon, 17 Jun 2024 11:09:06 +0400 Subject: [PATCH] Merge pull request from GHSA-34jh-p97f-mpxf * Strip Proxy-Authorization header on redirects * Fix test_retry_default_remove_headers_on_redirect * Set release date --- CHANGES.rst | 5 +++++ src/urllib3/util/retry.py | 4 +++- test/test_retry.py | 6 ++++- test/with_dummyserver/test_poolmanager.py | 27 ++++++++++++++++++++--- 4 files changed, 37 insertions(+), 5 deletions(-) diff --git a/aws/urllib3/util/retry.py b/aws/urllib3/util/retry.py index 7a76a4a6ad..0456cceba4 100644 --- a/aws/urllib3/util/retry.py +++ b/aws/urllib3/util/retry.py @@ -189,7 +189,9 @@ class Retry: RETRY_AFTER_STATUS_CODES = frozenset([413, 429, 503]) #: Default headers to be used for ``remove_headers_on_redirect`` - DEFAULT_REMOVE_HEADERS_ON_REDIRECT = frozenset(["Cookie", "Authorization"]) + DEFAULT_REMOVE_HEADERS_ON_REDIRECT = frozenset( + ["Cookie", "Authorization", "Proxy-Authorization"] + ) #: Default maximum backoff time. DEFAULT_BACKOFF_MAX = 120