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import python-oauthlib-3.1.1-5.el9

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CentOS Sources 2023-05-09 05:27:08 +00:00 committed by Stepan Oksanichenko
parent 0e0e4289b7
commit 6dd64dc59c
4 changed files with 686 additions and 5 deletions
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328
SOURCES/0002-Rip-out-the-rest-of-RSA.patch Normal file
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@ -0,0 +1,328 @@
diff -up oauthlib-3.1.1/oauthlib/oauth1/__init__.py.orig oauthlib-3.1.1/oauthlib/oauth1/__init__.py
--- oauthlib-3.1.1/oauthlib/oauth1/__init__.py.orig 2022-07-12 14:00:51.468041694 +0200
+++ oauthlib-3.1.1/oauthlib/oauth1/__init__.py 2022-07-12 14:02:06.102946935 +0200
@@ -10,8 +10,6 @@ from .rfc5849 import (SIGNATURE_HMAC,
SIGNATURE_HMAC_SHA1,
SIGNATURE_HMAC_SHA256,
SIGNATURE_HMAC_SHA512,
- SIGNATURE_RSA_SHA256,
- SIGNATURE_RSA_SHA512,
SIGNATURE_PLAINTEXT)
from .rfc5849 import SIGNATURE_TYPE_AUTH_HEADER, SIGNATURE_TYPE_QUERY
from .rfc5849 import SIGNATURE_TYPE_BODY
diff -up oauthlib-3.1.1/oauthlib/oauth1/rfc5849/endpoints/base.py.orig oauthlib-3.1.1/oauthlib/oauth1/rfc5849/endpoints/base.py
--- oauthlib-3.1.1/oauthlib/oauth1/rfc5849/endpoints/base.py.orig 2022-07-13 16:45:37.104370084 +0200
+++ oauthlib-3.1.1/oauthlib/oauth1/rfc5849/endpoints/base.py 2022-07-12 14:17:46.689355274 +0200
@@ -180,27 +180,11 @@ class BaseEndpoint:
description='Invalid nonce format.')
def _check_signature(self, request, is_token_request=False):
- # ---- RSA-SHA1 is not allowed ------
- if request.signature_method == SIGNATURE_RSA_SHA1:
- raise ValueError("Using RSA-SHA1 is deprecated, use HMAC-SHA1 or a stronger RSA-SHA***")
-
- # ---- RSA Signature verification ----
- if request.signature_method == SIGNATURE_RSA_SHA256 or \
- request.signature_method == SIGNATURE_RSA_SHA512:
- # RSA-based signature method
-
- # The server verifies the signature per `[RFC3447] section 8.2.2`_
- # .. _`[RFC3447] section 8.2.2`: https://tools.ietf.org/html/rfc3447#section-8.2.1
-
- rsa_key = self.request_validator.get_rsa_key(
- request.client_key, request)
-
- if request.signature_method == SIGNATURE_RSA_SHA256:
- valid_signature = signature.verify_rsa_sha256(request, rsa_key)
- elif request.signature_method == SIGNATURE_RSA_SHA512:
- valid_signature = signature.verify_rsa_sha512(request, rsa_key)
- else:
- valid_signature = False
+ # ---- RSA-SHA is not allowed ------
+ if request.signature_method in (SIGNATURE_RSA_SHA1,
+ SIGNATURE_RSA_SHA256,
+ SIGNATURE_RSA_SHA512):
+ raise ValueError("Using RSA-SHA is deprecated, use HMAC-SHA")
# ---- HMAC or Plaintext Signature verification ----
else:
diff -up oauthlib-3.1.1/oauthlib/oauth1/rfc5849/__init__.py.orig oauthlib-3.1.1/oauthlib/oauth1/rfc5849/__init__.py
--- oauthlib-3.1.1/oauthlib/oauth1/rfc5849/__init__.py.orig 2022-07-13 16:45:37.103370073 +0200
+++ oauthlib-3.1.1/oauthlib/oauth1/rfc5849/__init__.py 2022-07-12 14:05:31.087433182 +0200
@@ -78,7 +78,7 @@ class Client:
SIGNATURE_HMAC_SHA1: signature.sign_hmac_sha1_with_client,
SIGNATURE_HMAC_SHA256: signature.sign_hmac_sha256_with_client,
SIGNATURE_HMAC_SHA512: signature.sign_hmac_sha512_with_client,
- # sign_rsa_sha1_with_client actually points out to a dummy method
+ # sign_rsa_shaXYZ_with_client actually points out to a dummy method
# that just throws an exception
SIGNATURE_RSA_SHA1: signature.sign_rsa_sha1_with_client,
SIGNATURE_RSA_SHA256: signature.sign_rsa_sha256_with_client,
diff -up oauthlib-3.1.1/oauthlib/oauth1/rfc5849/signature.py.orig oauthlib-3.1.1/oauthlib/oauth1/rfc5849/signature.py
--- oauthlib-3.1.1/oauthlib/oauth1/rfc5849/signature.py.orig 2022-07-13 16:45:37.104370084 +0200
+++ oauthlib-3.1.1/oauthlib/oauth1/rfc5849/signature.py 2022-08-10 12:05:45.642421443 +0200
@@ -559,16 +559,17 @@ def _get_jwt_rsa_algorithm(hash_algorith
# Not in cache: instantiate a new RSAAlgorithm
# PyJWT has some nice pycrypto/cryptography abstractions
- import jwt.algorithms as jwt_algorithms
- m = {
- 'SHA-256': jwt_algorithms.hashes.SHA256,
- 'SHA-512': jwt_algorithms.hashes.SHA512,
- }
- v = jwt_algorithms.RSAAlgorithm(m[hash_algorithm_name])
+ # import jwt.algorithms as jwt_algorithms
+ #m = {
+ # 'SHA-256': jwt_algorithms.hashes.SHA256,
+ # 'SHA-512': jwt_algorithms.hashes.SHA512,
+ #}
+ #v = jwt_algorithms.RSAAlgorithm(m[hash_algorithm_name])
- _jwt_rsa[hash_algorithm_name] = v # populate cache
+ #_jwt_rsa[hash_algorithm_name] = v # populate cache
- return v
+ #return v
+ return None
def _prepare_key_plus(alg, keystr):
@@ -612,6 +613,7 @@ def _sign_rsa(hash_algorithm_name: str,
"""
# Get the implementation of RSA-hash
+ raise ValueError('Invalid signature method.')
alg = _get_jwt_rsa_algorithm(hash_algorithm_name)
diff -up oauthlib-3.1.1/tests/oauth1/rfc5849/test_client.py.orig oauthlib-3.1.1/tests/oauth1/rfc5849/test_client.py
--- oauthlib-3.1.1/tests/oauth1/rfc5849/test_client.py.orig 2022-07-13 16:45:37.104370084 +0200
+++ oauthlib-3.1.1/tests/oauth1/rfc5849/test_client.py 2022-08-09 11:46:07.105962442 +0200
@@ -2,7 +2,7 @@
from oauthlib.common import Request
from oauthlib.oauth1 import (
SIGNATURE_HMAC_SHA1, SIGNATURE_HMAC_SHA256, SIGNATURE_PLAINTEXT,
- SIGNATURE_RSA_SHA256, SIGNATURE_TYPE_BODY, SIGNATURE_TYPE_QUERY,
+ SIGNATURE_TYPE_BODY, SIGNATURE_TYPE_QUERY,
)
from oauthlib.oauth1.rfc5849 import Client
@@ -74,14 +74,6 @@ class ClientConstructorTests(TestCase):
self.assertEqual(Client.SIGNATURE_METHODS[SIGNATURE_HMAC_SHA256],
client.SIGNATURE_METHODS[client.signature_method])
- def test_rsa(self):
- client = Client('client_key', signature_method=SIGNATURE_RSA_SHA256)
- # instance is using the correct signer method
- self.assertEqual(Client.SIGNATURE_METHODS[SIGNATURE_RSA_SHA256],
- client.SIGNATURE_METHODS[client.signature_method])
- # don't need an RSA key to instantiate
- self.assertIsNone(client.rsa_key)
-
class SignatureMethodTest(TestCase):
@@ -104,35 +96,6 @@ class SignatureMethodTest(TestCase):
'oauth_signature="JzgJWBxX664OiMW3WE4MEjtYwOjI%2FpaUWHqtdHe68Es%3D"')
self.assertEqual(h['Authorization'], correct)
- def test_rsa_method(self):
- private_key = (
- "-----BEGIN RSA PRIVATE KEY-----\nMIICXgIBAAKBgQDk1/bxy"
- "S8Q8jiheHeYYp/4rEKJopeQRRKKpZI4s5i+UPwVpupG\nAlwXWfzXw"
- "SMaKPAoKJNdu7tqKRniqst5uoHXw98gj0x7zamu0Ck1LtQ4c7pFMVa"
- "h\n5IYGhBi2E9ycNS329W27nJPWNCbESTu7snVlG8V8mfvGGg3xNjT"
- "MO7IdrwIDAQAB\nAoGBAOQ2KuH8S5+OrsL4K+wfjoCi6MfxCUyqVU9"
- "GxocdM1m30WyWRFMEz2nKJ8fR\np3vTD4w8yplTOhcoXdQZl0kRoaD"
- "zrcYkm2VvJtQRrX7dKFT8dR8D/Tr7dNQLOXfC\nDY6xveQczE7qt7V"
- "k7lp4FqmxBsaaEuokt78pOOjywZoInjZhAkEA9wz3zoZNT0/i\nrf6"
- "qv2qTIeieUB035N3dyw6f1BGSWYaXSuerDCD/J1qZbAPKKhyHZbVaw"
- "Ft3UMhe\n542UftBaxQJBAO0iJy1I8GQjGnS7B3yvyH3CcLYGy296+"
- "XO/2xKp/d/ty1OIeovx\nC60pLNwuFNF3z9d2GVQAdoQ89hUkOtjZL"
- "eMCQQD0JO6oPHUeUjYT+T7ImAv7UKVT\nSuy30sKjLzqoGw1kR+wv7"
- "C5PeDRvscs4wa4CW9s6mjSrMDkDrmCLuJDtmf55AkEA\nkmaMg2PNr"
- "jUR51F0zOEFycaaqXbGcFwe1/xx9zLmHzMDXd4bsnwt9kk+fe0hQzV"
- "S\nJzatanQit3+feev1PN3QewJAWv4RZeavEUhKv+kLe95Yd0su7lT"
- "LVduVgh4v5yLT\nGa6FHdjGPcfajt+nrpB1n8UQBEH9ZxniokR/IPv"
- "dMlxqXA==\n-----END RSA PRIVATE KEY-----"
- )
- client = Client('client_key', signature_method=SIGNATURE_RSA_SHA256,
- rsa_key=private_key, timestamp='1234567890', nonce='abc')
- u, h, b = client.sign('http://example.com')
- correct = ('OAuth oauth_nonce="abc", oauth_timestamp="1234567890", '
- 'oauth_version="1.0", oauth_signature_method="RSA-SHA256", '
- 'oauth_consumer_key="client_key", '
- 'oauth_signature="hJE2IGqCn3bw7ecu6psnsImrvERhTd667aIENzWbzdRGxEWwvAwJvWWCffD8P0Ox9IEu3gKD%2FzYdr36tBhW%2FMvdFsOAr4F41ojznv1urY6%2FD9FRs1py9dYuj1vdFYFUzziMBDv2w2emidDk8PqfHT1we5%2FIcH%2FKNCjMbkQgxsqE%3D"')
- self.assertEqual(h['Authorization'], correct)
-
def test_plaintext_method(self):
client = Client('client_key',
signature_method=SIGNATURE_PLAINTEXT,
@@ -151,10 +114,6 @@ class SignatureMethodTest(TestCase):
client = Client('client_key', signature_method='invalid')
self.assertRaises(ValueError, client.sign, 'http://example.com')
- def test_rsa_no_key(self):
- client = Client('client_key', signature_method=SIGNATURE_RSA_SHA256)
- self.assertRaises(ValueError, client.sign, 'http://example.com')
-
def test_register_method(self):
Client.register_signature_method('PIZZA',
lambda base_string, client: 'PIZZA')
diff -up oauthlib-3.1.1/tests/oauth1/rfc5849/test_signatures.py.orig oauthlib-3.1.1/tests/oauth1/rfc5849/test_signatures.py
--- oauthlib-3.1.1/tests/oauth1/rfc5849/test_signatures.py.orig 2022-07-13 16:45:37.104370084 +0200
+++ oauthlib-3.1.1/tests/oauth1/rfc5849/test_signatures.py 2022-08-09 11:55:56.834032943 +0200
@@ -657,129 +657,38 @@ GLYT3Jw1Lfb1bbuck9Y0JsRJO7uydWUbxXyZ+8Ya
def test_sign_rsa_sha256_with_client(self):
"""
- Test sign and verify with RSA-SHA256.
- """
- self.assertEqual(
- self.expected_signature_rsa_sha256,
- sign_rsa_sha256_with_client(self.eg_signature_base_string,
- self.rsa_private_client))
- self.assertTrue(verify_rsa_sha256(
- MockRequest('POST',
- 'http://example.com/request',
- self.eg_params,
- self.expected_signature_rsa_sha256),
- self.rsa_public_client.rsa_key))
-
- def test_sign_rsa_sha512_with_client(self):
- """
- Test sign and verify with RSA-SHA512.
- """
- self.assertEqual(
- self.expected_signature_rsa_sha512,
- sign_rsa_sha512_with_client(self.eg_signature_base_string,
- self.rsa_private_client))
- self.assertTrue(verify_rsa_sha512(
- MockRequest('POST',
- 'http://example.com/request',
- self.eg_params,
- self.expected_signature_rsa_sha512),
- self.rsa_public_client.rsa_key))
-
- def test_rsa_false_positives(self):
- """
- Test verify_rsa-* functions will correctly detect invalid signatures.
+ Test sign and verify with RSA-SHA256 throws an exception.
"""
+ self.assertRaises(ValueError,
+ sign_rsa_sha256_with_client,
+ self.eg_signature_base_string,
+ self.rsa_private_client)
- another_client = MockClient(rsa_key='''
------BEGIN RSA PRIVATE KEY-----
-MIICXQIBAAKBgQDZcD/1OZNJJ6Y3QZM16Z+O7fkD9kTIQuT2BfpAOUvDfxzYhVC9
-TNmSDHCQhr+ClutyolBk5jTE1/FXFUuHoPsTrkI7KQFXPP834D4gnSY9jrAiUJHe
-DVF6wXNuS7H4Ueh16YPjUxgLLRh/nn/JSEj98gsw+7DP01OWMfWS99S7eQIDAQAB
-AoGBALsQZRXVyK7BG7CiC8HwEcNnXDpaXmZjlpNKJTenk1THQMvONd4GBZAuf5D3
-PD9fE4R1u/ByVKecmBaxTV+L0TRQfD8K/nbQe0SKRQIkLI2ymLJKC/eyw5iTKT0E
-+BS6wYpVd+mfcqgvpHOYpUmz9X8k/eOa7uslFmvt+sDb5ZcBAkEA+++SRqqUxFEG
-s/ZWAKw9p5YgkeVUOYVUwyAeZ97heySrjVzg1nZ6v6kv7iOPi9KOEpaIGPW7x1K/
-uQuSt4YEqQJBANzyNqZTTPpv7b/R8ABFy0YMwPVNt3b1GOU1Xxl6iuhH2WcHuueo
-UB13JHoZCMZ7hsEqieEz6uteUjdRzRPKclECQFNhVK4iop3emzNQYeJTHwyp+RmQ
-JrHq2MTDioyiDUouNsDQbnFMQQ/RtNVB265Q/0hTnbN1ELLFRkK9+87VghECQQC9
-hacLFPk6+TffCp3sHfI3rEj4Iin1iFhKhHWGzW7JwJfjoOXaQK44GDLZ6Q918g+t
-MmgDHR2tt8KeYTSgfU+BAkBcaVF91EQ7VXhvyABNYjeYP7lU7orOgdWMa/zbLXSU
-4vLsK1WOmwPY9zsXpPkilqszqcru4gzlG462cSbEdAW9
------END RSA PRIVATE KEY-----
-''')
-
- for functions in [
- (sign_rsa_sha256_with_client, verify_rsa_sha256),
- (sign_rsa_sha512_with_client, verify_rsa_sha512),
- ]:
- signing_function = functions[0]
- verify_function = functions[1]
-
- good_signature = \
- signing_function(self.eg_signature_base_string,
- self.rsa_private_client)
-
- bad_signature_on_different_value = \
- signing_function('wrong value signed', self.rsa_private_client)
-
- bad_signature_produced_by_different_private_key = \
- signing_function(self.eg_signature_base_string, another_client)
-
- self.assertTrue(verify_function(
- MockRequest('POST',
- 'http://example.com/request',
- self.eg_params,
- good_signature),
- self.rsa_public_client.rsa_key))
-
- for bad_signature in [
- '',
- 'ZG9uJ3QgdHJ1c3QgbWUK', # random base64 encoded value
- 'altérer', # value with a non-ASCII character in it
- bad_signature_on_different_value,
- bad_signature_produced_by_different_private_key,
- ]:
- self.assertFalse(verify_function(
- MockRequest('POST',
- 'http://example.com/request',
- self.eg_params,
- bad_signature),
- self.rsa_public_client.rsa_key))
+ self.assertRaises(ValueError,
+ verify_rsa_sha1,
+ MockRequest('POST',
+ 'http://example.com/request',
+ self.eg_params,
+ self.expected_signature_rsa_sha256),
+ self.rsa_public_client.rsa_key)
- def test_rsa_bad_keys(self):
+ def test_sign_rsa_sha512_with_client(self):
"""
- Testing RSA sign and verify with bad key values produces errors.
-
- This test is useful for coverage tests, since it runs the code branches
- that deal with error situations.
+ Test sign and verify with RSA-SHA512 throws an exception.
"""
-
- # Signing needs a private key
-
- for bad_value in [None, '', 'foobar']:
- self.assertRaises(ValueError,
- sign_rsa_sha256_with_client,
- self.eg_signature_base_string,
- MockClient(rsa_key=bad_value))
-
- self.assertRaises(AttributeError,
- sign_rsa_sha256_with_client,
+ self.assertRaises(ValueError,
+ sign_rsa_sha512_with_client,
self.eg_signature_base_string,
- self.rsa_public_client) # public key doesn't sign
-
- # Verify needs a public key
+ self.rsa_private_client)
- for bad_value in [None, '', 'foobar', self.rsa_private_client.rsa_key]:
- self.assertRaises(TypeError,
- verify_rsa_sha256,
- MockRequest('POST',
- 'http://example.com/request',
- self.eg_params,
- self.expected_signature_rsa_sha256),
- MockClient(rsa_key=bad_value))
+ self.assertRaises(ValueError,
+ verify_rsa_sha1,
+ MockRequest('POST',
+ 'http://example.com/request',
+ self.eg_params,
+ self.expected_signature_rsa_sha512),
+ self.rsa_public_client.rsa_key)
- # For completeness, this text could repeat the above for RSA-SHA256 and
- # RSA-SHA512 signing and verification functions.
def test_rsa_jwt_algorithm_cache(self):
# Tests cache of RSAAlgorithm objects is implemented correctly.

95
SOURCES/0003-IPV6-regex-redirect_uri.patch Normal file
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@ -0,0 +1,95 @@
diff -up oauthlib-3.1.1/oauthlib/uri_validate.py.orig oauthlib-3.1.1/oauthlib/uri_validate.py
--- oauthlib-3.1.1/oauthlib/uri_validate.py.orig 2021-06-01 21:11:24.000000000 +0200
+++ oauthlib-3.1.1/oauthlib/uri_validate.py 2022-10-24 14:42:42.147180444 +0200
@@ -66,7 +66,7 @@ IPv4address = r"%(dec_octet)s \. %(dec_o
)
# IPv6address
-IPv6address = r"([A-Fa-f0-9:]+:+)+[A-Fa-f0-9]+"
+IPv6address = r"([A-Fa-f0-9:]+[:$])[A-Fa-f0-9]{1,4}"
# IPvFuture = "v" 1*HEXDIG "." 1*( unreserved / sub-delims / ":" )
IPvFuture = r"v %(HEXDIG)s+ \. (?: %(unreserved)s | %(sub_delims)s | : )+" % locals()
diff -up oauthlib-3.1.1/tests/test_uri_validate.py.orig oauthlib-3.1.1/tests/test_uri_validate.py
--- oauthlib-3.1.1/tests/test_uri_validate.py.orig 2021-06-01 21:11:24.000000000 +0200
+++ oauthlib-3.1.1/tests/test_uri_validate.py 2022-10-24 14:44:26.180296911 +0200
@@ -1,4 +1,4 @@
-import oauthlib
+import unittest
from oauthlib.uri_validate import is_absolute_uri
from tests.unittest import TestCase
@@ -7,7 +7,6 @@ from tests.unittest import TestCase
class UriValidateTest(TestCase):
def test_is_absolute_uri(self):
-
self.assertIsNotNone(is_absolute_uri('schema://example.com/path'))
self.assertIsNotNone(is_absolute_uri('https://example.com/path'))
self.assertIsNotNone(is_absolute_uri('https://example.com'))
@@ -17,17 +16,64 @@ class UriValidateTest(TestCase):
self.assertIsNotNone(is_absolute_uri('http://example.com'))
self.assertIsNotNone(is_absolute_uri('http://example.com/path'))
self.assertIsNotNone(is_absolute_uri('http://example.com:80/path'))
- self.assertIsNotNone(is_absolute_uri('com.example.bundle.id:/'))
+
+ def test_query(self):
+ self.assertIsNotNone(is_absolute_uri('http://example.com:80/path?foo'))
+ self.assertIsNotNone(is_absolute_uri('http://example.com:80/path?foo=bar'))
+ self.assertIsNotNone(is_absolute_uri('http://example.com:80/path?foo=bar&fruit=banana'))
+
+ def test_fragment_forbidden(self):
+ self.assertIsNone(is_absolute_uri('http://example.com:80/path#foo'))
+ self.assertIsNone(is_absolute_uri('http://example.com:80/path#foo=bar'))
+ self.assertIsNone(is_absolute_uri('http://example.com:80/path#foo=bar&fruit=banana'))
+
+ def test_combined_forbidden(self):
+ self.assertIsNone(is_absolute_uri('http://example.com:80/path?foo#bar'))
+ self.assertIsNone(is_absolute_uri('http://example.com:80/path?foo&bar#fruit'))
+ self.assertIsNone(is_absolute_uri('http://example.com:80/path?foo=1&bar#fruit=banana'))
+ self.assertIsNone(is_absolute_uri('http://example.com:80/path?foo=1&bar=2#fruit=banana&bar=foo'))
+
+ def test_custom_scheme(self):
+ self.assertIsNotNone(is_absolute_uri('com.example.bundle.id://'))
+
+ def test_ipv6_bracket(self):
self.assertIsNotNone(is_absolute_uri('http://[::1]:38432/path'))
self.assertIsNotNone(is_absolute_uri('http://[::1]/path'))
self.assertIsNotNone(is_absolute_uri('http://[fd01:0001::1]/path'))
self.assertIsNotNone(is_absolute_uri('http://[fd01:1::1]/path'))
self.assertIsNotNone(is_absolute_uri('http://[0123:4567:89ab:cdef:0123:4567:89ab:cdef]/path'))
+ self.assertIsNotNone(is_absolute_uri('http://[0123:4567:89ab:cdef:0123:4567:89ab:cdef]:8080/path'))
+
+ @unittest.skip("ipv6 edge-cases not supported")
+ def test_ipv6_edge_cases(self):
+ self.assertIsNotNone(is_absolute_uri('http://2001:db8::'))
+ self.assertIsNotNone(is_absolute_uri('http://::1234:5678'))
+ self.assertIsNotNone(is_absolute_uri('http://2001:db8::1234:5678'))
+ self.assertIsNotNone(is_absolute_uri('http://2001:db8:3333:4444:5555:6666:7777:8888'))
+ self.assertIsNotNone(is_absolute_uri('http://2001:db8:3333:4444:CCCC:DDDD:EEEE:FFFF'))
+ self.assertIsNotNone(is_absolute_uri('http://0123:4567:89ab:cdef:0123:4567:89ab:cdef/path'))
+ self.assertIsNotNone(is_absolute_uri('http://::'))
+ self.assertIsNotNone(is_absolute_uri('http://2001:0db8:0001:0000:0000:0ab9:C0A8:0102'))
+
+ @unittest.skip("ipv6 dual ipv4 not supported")
+ def test_ipv6_dual(self):
+ self.assertIsNotNone(is_absolute_uri('http://2001:db8:3333:4444:5555:6666:1.2.3.4'))
+ self.assertIsNotNone(is_absolute_uri('http://::11.22.33.44'))
+ self.assertIsNotNone(is_absolute_uri('http://2001:db8::123.123.123.123'))
+ self.assertIsNotNone(is_absolute_uri('http://::1234:5678:91.123.4.56'))
+ self.assertIsNotNone(is_absolute_uri('http://::1234:5678:1.2.3.4'))
+ self.assertIsNotNone(is_absolute_uri('http://2001:db8::1234:5678:5.6.7.8'))
+
+ def test_ipv4(self):
self.assertIsNotNone(is_absolute_uri('http://127.0.0.1:38432/'))
self.assertIsNotNone(is_absolute_uri('http://127.0.0.1:38432/'))
self.assertIsNotNone(is_absolute_uri('http://127.1:38432/'))
+ def test_failures(self):
self.assertIsNone(is_absolute_uri('http://example.com:notaport/path'))
self.assertIsNone(is_absolute_uri('wrong'))
self.assertIsNone(is_absolute_uri('http://[:1]:38432/path'))
self.assertIsNone(is_absolute_uri('http://[abcd:efgh::1]/'))
+
+ def test_malitious_semicolon(self):
+ self.assertIsNone(is_absolute_uri('http://[::::::::::::::::::::::::::]/path'))

240
SOURCES/0004-IPV6-parsing-signature.patch Normal file
View File

@ -0,0 +1,240 @@
From 49294a6a7cb6e9ece1c1814d629e2d9e497180fa Mon Sep 17 00:00:00 2001
From: Dariusz Smigiel <dsmigiel@redhat.com>
Date: Thu, 19 May 2022 09:41:59 -0700
Subject: [PATCH 1/4] OAuth1: Allow IPv6 addresses being parsed by signature
This PR addresses issue with incorrectly parsing IPv6 address,
described here: https://github.com/oauthlib/oauthlib/issues/817
---
oauthlib/oauth1/rfc5849/signature.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/oauthlib/oauth1/rfc5849/signature.py b/oauthlib/oauth1/rfc5849/signature.py
index a370ccd6..424393b6 100644
--- a/oauthlib/oauth1/rfc5849/signature.py
+++ b/oauthlib/oauth1/rfc5849/signature.py
@@ -173,7 +173,7 @@ def base_string_uri(uri: str, host: str = None) -> str:
if ':' in netloc:
# Contains a colon ":", so try to parse as "host:port"
- hostname, port_str = netloc.split(':', 1)
+ hostname, port_str = netloc.rsplit(':', 1)
if len(hostname) == 0:
raise ValueError('missing host') # error: netloc was ":port" or ":"
From d05c388078b45285ac4a012c568a5e2d56556a34 Mon Sep 17 00:00:00 2001
From: Dariusz Smigiel <dsmigiel@redhat.com>
Date: Wed, 15 Jun 2022 09:26:20 -0700
Subject: [PATCH 2/4] Removed dependency on split
---
oauthlib/oauth1/rfc5849/signature.py | 68 +++++++++++++++----------
tests/oauth1/rfc5849/test_signatures.py | 21 +++++++-
2 files changed, 60 insertions(+), 29 deletions(-)
diff --git a/oauthlib/oauth1/rfc5849/signature.py b/oauthlib/oauth1/rfc5849/signature.py
index 424393b6..70447852 100644
--- a/oauthlib/oauth1/rfc5849/signature.py
+++ b/oauthlib/oauth1/rfc5849/signature.py
@@ -37,6 +37,7 @@
import binascii
import hashlib
import hmac
+import ipaddress
import logging
import warnings
@@ -131,7 +132,14 @@ def base_string_uri(uri: str, host: str = None) -> str:
raise ValueError('uri must be a string.')
# FIXME: urlparse does not support unicode
- scheme, netloc, path, params, query, fragment = urlparse.urlparse(uri)
+ output = urlparse.urlparse(uri)
+ scheme = output.scheme
+ hostname = output.hostname
+ port = output.port
+ path = output.path
+ params = output.params
+ query = output.query
+ fragment = output.fragment
# The scheme, authority, and path of the request resource URI `RFC3986`
# are included by constructing an "http" or "https" URI representing
@@ -153,13 +161,22 @@ def base_string_uri(uri: str, host: str = None) -> str:
# 1. The scheme and host MUST be in lowercase.
scheme = scheme.lower()
- netloc = netloc.lower()
# Note: if ``host`` is used, it will be converted to lowercase below
+ if hostname is not None:
+ hostname = hostname.lower()
# 2. The host and port values MUST match the content of the HTTP
# request "Host" header field.
if host is not None:
- netloc = host.lower() # override value in uri with provided host
+ # NOTE: override value in uri with provided host
+ # Host argument is equal to netloc. It means it's missing scheme.
+ # Add it back, before parsing.
+
+ host = host.lower()
+ host = f"{scheme}://{host}"
+ output = urlparse.urlparse(host)
+ hostname = output.hostname
+ port = output.port
# 3. The port MUST be included if it is not the default port for the
# scheme, and MUST be excluded if it is the default. Specifically,
@@ -170,33 +187,28 @@ def base_string_uri(uri: str, host: str = None) -> str:
# .. _`RFC2616`: https://tools.ietf.org/html/rfc2616
# .. _`RFC2818`: https://tools.ietf.org/html/rfc2818
- if ':' in netloc:
- # Contains a colon ":", so try to parse as "host:port"
-
- hostname, port_str = netloc.rsplit(':', 1)
-
- if len(hostname) == 0:
- raise ValueError('missing host') # error: netloc was ":port" or ":"
+ if hostname is None:
+ raise ValueError('missing host')
- if len(port_str) == 0:
- netloc = hostname # was "host:", so just use the host part
- else:
- try:
- port_num = int(port_str) # try to parse into an integer number
- except ValueError:
- raise ValueError('port is not an integer')
-
- if port_num <= 0 or 65535 < port_num:
- raise ValueError('port out of range') # 16-bit unsigned ints
- if (scheme, port_num) in (('http', 80), ('https', 443)):
- netloc = hostname # default port for scheme: exclude port num
- else:
- netloc = hostname + ':' + str(port_num) # use hostname:port
+ # NOTE: Try guessing if we're dealing with IP or hostname
+ try:
+ hostname = ipaddress.ip_address(hostname)
+ except ValueError:
+ pass
+
+ if isinstance(hostname, ipaddress.IPv6Address):
+ hostname = f"[{hostname}]"
+ elif isinstance(hostname, ipaddress.IPv4Address):
+ hostname = f"{hostname}"
+
+ if port is not None and not (0 <= port <= 65535):
+ raise ValueError('port out of range') # 16-bit unsigned ints
+ if (scheme, port) in (('http', 80), ('https', 443)):
+ netloc = hostname # default port for scheme: exclude port num
+ elif port:
+ netloc = f"{hostname}:{port}" # use hostname:port
else:
- # Does not contain a colon, so entire value must be the hostname
-
- if len(netloc) == 0:
- raise ValueError('missing host') # error: netloc was empty string
+ netloc = hostname
v = urlparse.urlunparse((scheme, netloc, path, params, '', ''))
diff --git a/tests/oauth1/rfc5849/test_signatures.py b/tests/oauth1/rfc5849/test_signatures.py
index 3e84f24b..e737e68b 100644
--- a/tests/oauth1/rfc5849/test_signatures.py
+++ b/tests/oauth1/rfc5849/test_signatures.py
@@ -239,6 +239,26 @@ def test_base_string_uri(self):
'http://override.example.com/path',
base_string_uri('http:///path', 'OVERRIDE.example.com'))
+ # ----------------
+ # Host: valid host allows for IPv4 and IPv6
+
+ self.assertEqual(
+ 'https://192.168.0.1/',
+ base_string_uri('https://192.168.0.1')
+ )
+ self.assertEqual(
+ 'https://192.168.0.1:13000/',
+ base_string_uri('https://192.168.0.1:13000')
+ )
+ self.assertEqual(
+ 'https://[123:db8:fd00:1000::5]:13000/',
+ base_string_uri('https://[123:db8:fd00:1000::5]:13000')
+ )
+ self.assertEqual(
+ 'https://[123:db8:fd00:1000::5]/',
+ base_string_uri('https://[123:db8:fd00:1000::5]')
+ )
+
# ----------------
# Port: default ports always excluded; non-default ports always included
@@ -339,7 +359,6 @@ def test_base_string_uri(self):
self.assertRaises(ValueError, base_string_uri, 'http://:8080')
# Port is not a valid TCP/IP port number
- self.assertRaises(ValueError, base_string_uri, 'http://eg.com:0')
self.assertRaises(ValueError, base_string_uri, 'http://eg.com:-1')
self.assertRaises(ValueError, base_string_uri, 'http://eg.com:65536')
self.assertRaises(ValueError, base_string_uri, 'http://eg.com:3.14')
From ed0cb63945c4a5940b185823809693b7f97989ad Mon Sep 17 00:00:00 2001
From: Dariusz Smigiel <dsmigiel@redhat.com>
Date: Wed, 15 Jun 2022 10:20:29 -0700
Subject: [PATCH 3/4] Removed unused query and fragment
---
oauthlib/oauth1/rfc5849/signature.py | 2 --
1 file changed, 2 deletions(-)
diff --git a/oauthlib/oauth1/rfc5849/signature.py b/oauthlib/oauth1/rfc5849/signature.py
index 70447852..7e8044a9 100644
--- a/oauthlib/oauth1/rfc5849/signature.py
+++ b/oauthlib/oauth1/rfc5849/signature.py
@@ -138,8 +138,6 @@ def base_string_uri(uri: str, host: str = None) -> str:
port = output.port
path = output.path
params = output.params
- query = output.query
- fragment = output.fragment
# The scheme, authority, and path of the request resource URI `RFC3986`
# are included by constructing an "http" or "https" URI representing
From 9aa45aaff0cdeab258d18c025cf66e9bdba529c0 Mon Sep 17 00:00:00 2001
From: Dariusz Smigiel <dsmigiel@redhat.com>
Date: Mon, 27 Jun 2022 07:20:06 -0700
Subject: [PATCH 4/4] Restored test for port 0.
---
oauthlib/oauth1/rfc5849/signature.py | 2 +-
tests/oauth1/rfc5849/test_signatures.py | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/oauthlib/oauth1/rfc5849/signature.py b/oauthlib/oauth1/rfc5849/signature.py
index 862c3f3c..9cb1a517 100644
--- a/oauthlib/oauth1/rfc5849/signature.py
+++ b/oauthlib/oauth1/rfc5849/signature.py
@@ -198,7 +198,7 @@ def base_string_uri(uri: str, host: str = None) -> str:
elif isinstance(hostname, ipaddress.IPv4Address):
hostname = f"{hostname}"
- if port is not None and not (0 <= port <= 65535):
+ if port is not None and not (0 < port <= 65535):
raise ValueError('port out of range') # 16-bit unsigned ints
if (scheme, port) in (('http', 80), ('https', 443)):
netloc = hostname # default port for scheme: exclude port num
diff --git a/tests/oauth1/rfc5849/test_signatures.py b/tests/oauth1/rfc5849/test_signatures.py
index f0e18093..2d4735ea 100644
--- a/tests/oauth1/rfc5849/test_signatures.py
+++ b/tests/oauth1/rfc5849/test_signatures.py
@@ -348,6 +348,7 @@ def test_base_string_uri(self):
self.assertRaises(ValueError, base_string_uri, 'http://:8080')
# Port is not a valid TCP/IP port number
+ self.assertRaises(ValueError, base_string_uri, 'http://eg.com:0')
self.assertRaises(ValueError, base_string_uri, 'http://eg.com:-1')
self.assertRaises(ValueError, base_string_uri, 'http://eg.com:65536')
self.assertRaises(ValueError, base_string_uri, 'http://eg.com:3.14')

28
SPECS/python-oauthlib.spec
View File

@ -2,7 +2,7 @@
Name: python-oauthlib Name: python-oauthlib
Version: 3.1.1 Version: 3.1.1
Release: 2%{?dist} Release: 5%{?dist}
Summary: An implementation of the OAuth request-signing logic Summary: An implementation of the OAuth request-signing logic
License: BSD License: BSD
@ -10,6 +10,9 @@ URL: https://github.com/oauthlib/oauthlib
Source0: https://github.com/oauthlib/oauthlib/archive/v%{version}/%{modname}-%{version}.tar.gz Source0: https://github.com/oauthlib/oauthlib/archive/v%{version}/%{modname}-%{version}.tar.gz
Patch0001: 0001-Rip-out-RSA-SHA1.patch Patch0001: 0001-Rip-out-RSA-SHA1.patch
Patch0002: 0002-Rip-out-the-rest-of-RSA.patch
Patch0003: 0003-IPV6-regex-redirect_uri.patch
Patch0004: 0004-IPV6-parsing-signature.patch
BuildArch: noarch BuildArch: noarch
@ -31,7 +34,6 @@ BuildRequires: python3-devel
BuildRequires: python3-setuptools BuildRequires: python3-setuptools
BuildRequires: python3-pytest BuildRequires: python3-pytest
BuildRequires: python3-blinker
BuildRequires: python3-cryptography >= 1.4.0 BuildRequires: python3-cryptography >= 1.4.0
%description -n python3-oauthlib %description -n python3-oauthlib
@ -43,8 +45,7 @@ library, write a thin veneer on top of OAuthLib and get OAuth support for
very little effort. very little effort.
%prep %prep
%setup -q -n %{modname}-%{version} %autosetup -n %{modname}-%{version} -p1
%patch0001 -p1
# python-unittest2 is now provided by "python" package and python-unittest is retired # python-unittest2 is now provided by "python" package and python-unittest is retired
# adapt setup.py to reflect this fact downstream # adapt setup.py to reflect this fact downstream
@ -61,7 +62,12 @@ rm -rf %{modname}.egg-info
%check %check
echo 'import pytest; __getattr__ = lambda _: pytest.skip("this test needs jwt")' > jwt.py echo 'import pytest; __getattr__ = lambda _: pytest.skip("this test needs jwt")' > jwt.py
%pytest -rs --ignore tests/oauth2/rfc6749/clients/test_service_application.py %pytest -rs --ignore tests/oauth2/rfc6749/clients/test_service_application.py \
--ignore tests/oauth2/rfc6749/clients/test_web_application.py \
--ignore tests/oauth2/rfc6749/clients/test_mobile_application.py \
--ignore tests/oauth2/rfc6749/clients/test_legacy_application.py \
--ignore tests/oauth2/rfc6749/clients/test_backend_application.py \
--ignore tests/oauth2/rfc6749/test_parameters.py
rm jwt.py rm jwt.py
%files -n python3-oauthlib %files -n python3-oauthlib
@ -71,6 +77,18 @@ rm jwt.py
%{python3_sitelib}/%{modname}-%{version}-* %{python3_sitelib}/%{modname}-%{version}-*
%changelog %changelog
* Thu Nov 10 2022 TomasHalman <thalman@redhat.com> - 3.1.1-5
- RFC5849 oauth1 signature base_string_uri doesn't parse IPv6 addresses
Resolves: rhbz#2133805
* Mon Oct 24 2022 TomasHalman <thalman@redhat.com> - 3.1.1-4
- Resolves: rhbz#2133805 - fix for CVE-2022-36087
* Tue Aug 9 2022 TomasHalman <thalman@redhat.com> - 3.1.1-3
- Remove RSA support
- Remove build dependency on blinker
Resolves: rhbz#1984046 - python-oauthlib depends on jwt for RSA
* Tue Aug 10 2021 Mohan Boddu <mboddu@redhat.com> - 3.1.1-2 * Tue Aug 10 2021 Mohan Boddu <mboddu@redhat.com> - 3.1.1-2
- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags - Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
Related: rhbz#1991688 Related: rhbz#1991688