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pythongh-102988: Detect email address parsing errors and return empty…
… tupleto indicate the parsing error (old API)
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Original file line number | Diff line number | Diff line change |
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@@ -3319,15 +3319,90 @@ def test_getaddresses(self): | |
[('Al Person', '[email protected]'), | ||
('Bud Person', '[email protected]')]) | ||
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def test_getaddresses_parsing_errors(self): | ||
"""Test for parsing errors from CVE-2023-27043""" | ||
eq = self.assertEqual | ||
eq(utils.getaddresses(['[email protected](<[email protected]>']), | ||
[('', '')]) | ||
eq(utils.getaddresses(['[email protected])<[email protected]>']), | ||
[('', '')]) | ||
eq(utils.getaddresses(['[email protected]<<[email protected]>']), | ||
[('', '')]) | ||
eq(utils.getaddresses(['[email protected]><[email protected]>']), | ||
[('', '')]) | ||
eq(utils.getaddresses(['[email protected]@<[email protected]>']), | ||
[('', '')]) | ||
eq(utils.getaddresses(['[email protected],<[email protected]>']), | ||
[('', '[email protected]'), ('', '[email protected]')]) | ||
eq(utils.getaddresses(['[email protected];<[email protected]>']), | ||
[('', '')]) | ||
eq(utils.getaddresses(['[email protected]:<[email protected]>']), | ||
[('', '')]) | ||
eq(utils.getaddresses(['[email protected].<[email protected]>']), | ||
[('', '')]) | ||
eq(utils.getaddresses(['[email protected]"<[email protected]>']), | ||
[('', '')]) | ||
eq(utils.getaddresses(['[email protected][<[email protected]>']), | ||
[('', '')]) | ||
eq(utils.getaddresses(['[email protected]]<[email protected]>']), | ||
[('', '')]) | ||
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def test_parseaddr_parsing_errors(self): | ||
"""Test for parsing errors from CVE-2023-27043""" | ||
eq = self.assertEqual | ||
eq(utils.parseaddr(['[email protected](<[email protected]>']), | ||
('', '')) | ||
eq(utils.parseaddr(['[email protected])<[email protected]>']), | ||
('', '')) | ||
eq(utils.parseaddr(['[email protected]<<[email protected]>']), | ||
('', '')) | ||
eq(utils.parseaddr(['[email protected]><[email protected]>']), | ||
('', '')) | ||
eq(utils.parseaddr(['[email protected]@<[email protected]>']), | ||
('', '')) | ||
eq(utils.parseaddr(['[email protected],<[email protected]>']), | ||
('', '')) | ||
eq(utils.parseaddr(['[email protected];<[email protected]>']), | ||
('', '')) | ||
eq(utils.parseaddr(['[email protected]:<[email protected]>']), | ||
('', '')) | ||
eq(utils.parseaddr(['[email protected].<[email protected]>']), | ||
('', '')) | ||
eq(utils.parseaddr(['[email protected]"<[email protected]>']), | ||
('', '')) | ||
eq(utils.parseaddr(['[email protected][<[email protected]>']), | ||
('', '')) | ||
eq(utils.parseaddr(['[email protected]]<[email protected]>']), | ||
('', '')) | ||
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||
def test_getaddresses_nasty(self): | ||
eq = self.assertEqual | ||
eq(utils.getaddresses(['foo: ;']), [('', '')]) | ||
eq(utils.getaddresses( | ||
['[]*-- =~$']), | ||
[('', ''), ('', ''), ('', '*--')]) | ||
eq(utils.getaddresses(['[]*-- =~$']), [('', '')]) | ||
eq(utils.getaddresses( | ||
['foo: ;', '"Jason R. Mastaler" <[email protected]>']), | ||
[('', ''), ('Jason R. Mastaler', '[email protected]')]) | ||
eq(utils.getaddresses( | ||
['Pete(A nice \) chap) <pete(his account)@silly.test(his host)>']), | ||
[('Pete (A nice ) chap his account his host)', '[email protected]')]) | ||
eq(utils.getaddresses( | ||
['(Empty list)(start)Undisclosed recipients :(nobody(I know))']), | ||
[('', '')]) | ||
eq(utils.getaddresses( | ||
['Mary <@machine.tld:[email protected]>, , jdoe@test . example']), | ||
[('Mary', '[email protected]'), ('', ''), ('', '[email protected]')]) | ||
eq(utils.getaddresses( | ||
['John Doe <jdoe@machine(comment). example>']), | ||
[('John Doe (comment)', '[email protected]')]) | ||
eq(utils.getaddresses( | ||
['"Mary Smith: Personal Account" <[email protected]>']), | ||
[('Mary Smith: Personal Account', '[email protected]')]) | ||
eq(utils.getaddresses( | ||
['Undisclosed recipients:;']), | ||
[('', '')]) | ||
eq(utils.getaddresses( | ||
['<[email protected]>, "Giant; \"Big\" Box" <[email protected]>']), | ||
[('', '[email protected]'), ('Giant; Big Box', '[email protected]')]) | ||
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def test_getaddresses_embedded_comment(self): | ||
"""Test proper handling of a nested comment""" | ||
|