cpython/Lib/test/test_email
Mike Edmunds 295b53df2a
gh-121284: Fix email address header folding with parsed encoded-word (GH-122754)
Email generators using email.policy.default may convert an RFC 2047
encoded-word to unencoded form during header refolding. In a structured
header, this could allow 'specials' chars outside a quoted-string,
leading to invalid address headers and enabling spoofing. This change
ensures a parsed encoded-word that contains specials is kept as an
encoded-word while the header is refolded.

[Better fix from @bitdancer.]

---------

Co-authored-by: R David Murray <rdmurray@bitdance.com>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
2025-03-18 12:07:17 +01:00
..
data gh-106186: Don't report MultipartInvariantViolationDefect for valid multipart emails when parsing header only (#107016) 2023-07-23 12:25:18 +02:00
__init__.py
__main__.py
test__encoded_words.py bpo-43323: Fix UnicodeEncodeError in the email module (GH-32137) 2022-04-30 13:17:23 +03:00
test__header_value_parser.py gh-121284: Fix email address header folding with parsed encoded-word (GH-122754) 2025-03-18 12:07:17 +01:00
test_asian_codecs.py gh-126133: Only use start year in PSF copyright, remove end years (#126236) 2024-11-12 15:59:19 +02:00
test_contentmanager.py
test_defect_handling.py
test_email.py gh-98188: Fix EmailMessage.get_payload to decode data when CTE value has extra text (#127547) 2025-01-05 20:32:16 -05:00
test_generator.py gh-121650: Encode newlines in headers, and verify headers are sound (GH-122233) 2024-07-31 00:19:48 +02:00
test_headerregistry.py gh-98188: Fix EmailMessage.get_payload to decode data when CTE value has extra text (#127547) 2025-01-05 20:32:16 -05:00
test_inversion.py
test_message.py gh-124452: Fix header mismatches when folding/unfolding with email message (#125919) 2024-11-16 18:01:52 -05:00
test_parser.py
test_pickleable.py
test_policy.py gh-121650: Encode newlines in headers, and verify headers are sound (GH-122233) 2024-07-31 00:19:48 +02:00
test_utils.py gh-120417: Remove unused imports in tests (part 2) (#120630) 2024-06-17 21:05:37 +02:00
torture_test.py gh-126133: Only use start year in PSF copyright, remove end years (#126236) 2024-11-12 15:59:19 +02:00