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13 changed files with 2038 additions and 176 deletions

2
.gitignore vendored
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SOURCES/urllib3-1.26.5.tar.gz SOURCES/urllib3-1.24.2.tar.gz

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2870de19c1a575dab12f5d65080ed65d4957d4b2 SOURCES/urllib3-1.26.5.tar.gz 02f5f10287e42a0e9d8666bbec9c51c4aec5bfc7 SOURCES/urllib3-1.24.2.tar.gz

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From 9f6aa6b5f06ecfcfea2084d88f377c6e9dba5ce2 Mon Sep 17 00:00:00 2001
From: Ryan Petrello <rpetrell@redhat.com>
Date: Tue, 30 Apr 2019 12:36:48 -0400
Subject: [PATCH 1/3] prevent CVE-2019-9740 in 1.24.x
adapted from https://github.com/python/cpython/pull/12755
---
test/test_util.py | 5 +++++
src/urllib3/util/url.py | 8 ++++++++
2 files changed, 13 insertions(+)
diff --git a/test/test_util.py b/test/test_util.py
index 73d9452..dc6ffd0 100644
--- a/test/test_util.py
+++ b/test/test_util.py
@@ -200,6 +200,11 @@ class TestUtil(object):
with pytest.raises(ValueError):
parse_url('[::1')
+ def test_parse_url_contains_control_characters(self):
+ # see CVE-2019-9740
+ with pytest.raises(LocationParseError):
+ parse_url('http://localhost:8000/ HTTP/1.1\r\nHEADER: INJECTED\r\nIgnore:')
+
def test_Url_str(self):
U = Url('http', host='google.com')
assert str(U) == U.url
diff --git a/src/urllib3/util/url.py b/src/urllib3/util/url.py
index 6b6f996..e8e1bd7 100644
--- a/src/urllib3/util/url.py
+++ b/src/urllib3/util/url.py
@@ -1,5 +1,6 @@
from __future__ import absolute_import
from collections import namedtuple
+import re
from ..exceptions import LocationParseError
@@ -10,6 +11,8 @@ url_attrs = ['scheme', 'auth', 'host', 'port', 'path', 'query', 'fragment']
# urllib3 infers URLs without a scheme (None) to be http.
NORMALIZABLE_SCHEMES = ('http', 'https', None)
+_contains_disallowed_url_pchar_re = re.compile('[\x00-\x20\x7f]')
+
class Url(namedtuple('Url', url_attrs)):
"""
@@ -155,6 +158,11 @@ def parse_url(url):
# Empty
return Url()
+ # Prevent CVE-2019-9740.
+ # adapted from https://github.com/python/cpython/pull/12755
+ if _contains_disallowed_url_pchar_re.search(url):
+ raise LocationParseError("URL can't contain control characters. {!r}".format(url))
+
scheme = None
auth = None
host = None
--
2.20.1
From ecc15bd412354ad916712113b0e426f8bc6cf52d Mon Sep 17 00:00:00 2001
From: Ryan Petrello <lists@ryanpetrello.com>
Date: Wed, 1 May 2019 16:46:44 -0400
Subject: [PATCH 2/3] avoid CVE-2019-9740 by percent-encoding invalid path
characters
this is to avoid breaking changes in downstream libraries like requests
---
test/test_util.py | 4 ++--
src/urllib3/util/url.py | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/test/test_util.py b/test/test_util.py
index dc6ffd0..d139329 100644
--- a/test/test_util.py
+++ b/test/test_util.py
@@ -202,8 +202,8 @@ class TestUtil(object):
def test_parse_url_contains_control_characters(self):
# see CVE-2019-9740
- with pytest.raises(LocationParseError):
- parse_url('http://localhost:8000/ HTTP/1.1\r\nHEADER: INJECTED\r\nIgnore:')
+ url = parse_url('http://localhost:8000/ HTTP/1.1\r\nHEADER: INJECTED\r\nIgnore:')
+ assert url.path == '/%20HTTP/1.1%0D%0AHEADER:%20INJECTED%0D%0AIgnore:'
def test_Url_str(self):
U = Url('http', host='google.com')
diff --git a/src/urllib3/util/url.py b/src/urllib3/util/url.py
index e8e1bd7..12b8d55 100644
--- a/src/urllib3/util/url.py
+++ b/src/urllib3/util/url.py
@@ -3,6 +3,7 @@ from collections import namedtuple
import re
from ..exceptions import LocationParseError
+from ..packages.six.moves.urllib.parse import quote
url_attrs = ['scheme', 'auth', 'host', 'port', 'path', 'query', 'fragment']
@@ -160,8 +161,7 @@ def parse_url(url):
# Prevent CVE-2019-9740.
# adapted from https://github.com/python/cpython/pull/12755
- if _contains_disallowed_url_pchar_re.search(url):
- raise LocationParseError("URL can't contain control characters. {!r}".format(url))
+ url = _contains_disallowed_url_pchar_re.sub(lambda match: quote(match.group()), url)
scheme = None
auth = None
--
2.20.1
From 6cda449df587fd37135ee76a9253dc8e12e53c05 Mon Sep 17 00:00:00 2001
From: Seth Michael Larson <sethmichaellarson@gmail.com>
Date: Thu, 2 May 2019 09:02:24 -0500
Subject: [PATCH 3/3] Also test unicode and query
---
test/test_util.py | 22 +++++++++++++++++++---
1 file changed, 19 insertions(+), 3 deletions(-)
diff --git a/test/test_util.py b/test/test_util.py
index d139329..fa53aaf 100644
--- a/test/test_util.py
+++ b/test/test_util.py
@@ -200,10 +200,26 @@ class TestUtil(object):
with pytest.raises(ValueError):
parse_url('[::1')
- def test_parse_url_contains_control_characters(self):
+ @pytest.mark.parametrize('url, expected_url', [
+ (
+ 'http://localhost/ HTTP/1.1\r\nHEADER: INJECTED\r\nIgnore:',
+ Url('http', host='localhost', port=None,
+ path='/%20HTTP/1.1%0D%0AHEADER:%20INJECTED%0D%0AIgnore:')
+ ),
+ (
+ u'http://localhost/ HTTP/1.1\r\nHEADER: INJECTED\r\nIgnore:',
+ Url('http', host='localhost', port=None,
+ path='/%20HTTP/1.1%0D%0AHEADER:%20INJECTED%0D%0AIgnore:')
+ ),
+ (
+ 'http://localhost/ ?q=\r\n',
+ Url('http', host='localhost', path='/%20', query='q=%0D%0A')
+ ),
+ ])
+ def test_parse_url_contains_control_characters(self, url, expected_url):
# see CVE-2019-9740
- url = parse_url('http://localhost:8000/ HTTP/1.1\r\nHEADER: INJECTED\r\nIgnore:')
- assert url.path == '/%20HTTP/1.1%0D%0AHEADER:%20INJECTED%0D%0AIgnore:'
+ url = parse_url(url)
+ assert url == expected_url
def test_Url_str(self):
U = Url('http', host='google.com')
--
2.20.1

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@ -0,0 +1,37 @@
diff --git a/src/urllib3/connection.py b/src/urllib3/connection.py
index 02b3665..1ab1890 100644
--- a/src/urllib3/connection.py
+++ b/src/urllib3/connection.py
@@ -1,4 +1,5 @@
from __future__ import absolute_import
+import re
import datetime
import logging
import os
@@ -61,6 +62,8 @@ port_by_scheme = {
# after 2016-01-01 (today - 2 years) AND before 2017-07-01 (today - 6 months)
RECENT_DATE = datetime.date(2017, 6, 30)
+_CONTAINS_CONTROL_CHAR_RE = re.compile(r"[^-!#$%&'*+.^_`|~0-9a-zA-Z]")
+
class DummyConnection(object):
"""Used to detect a failed ConnectionCls import."""
@@ -181,6 +184,17 @@ class HTTPConnection(_HTTPConnection, object):
conn = self._new_conn()
self._prepare_conn(conn)
+ def putrequest(self, method, url, *args, **kwargs):
+ """Send a request to the server"""
+ match = _CONTAINS_CONTROL_CHAR_RE.search(method)
+ if match:
+ raise ValueError(
+ "Method cannot contain non-token characters %r (found at least %r)"
+ % (method, match.group())
+ )
+
+ return _HTTPConnection.putrequest(self, method, url, *args, **kwargs)
+
def request_chunked(self, method, url, body=None, headers=None):
"""
Alternative to the common request method, which sends the

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@ -1,53 +1,39 @@
From 5fe72b64a10e9cb5c5e2b9de46401b6c7bb226e9 Mon Sep 17 00:00:00 2001 From 24603488c43a7cbaffcff7e69a72ad9bb4604acf Mon Sep 17 00:00:00 2001
From: Lumir Balhar <lbalhar@redhat.com> From: Lumir Balhar <lbalhar@redhat.com>
Date: Thu, 12 Oct 2023 14:27:36 +0200 Date: Thu, 12 Oct 2023 14:08:31 +0200
Subject: [PATCH] CVE-2023-43804 Subject: [PATCH] CVE-2023-43804
--- ---
src/urllib3/util/retry.py | 2 +- src/urllib3/util/retry.py | 2 +-
test/test_retry.py | 2 +- test/test_retry.py | 2 +-
test/test_retry_deprecated.py | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/urllib3/util/retry.py b/src/urllib3/util/retry.py diff --git a/src/urllib3/util/retry.py b/src/urllib3/util/retry.py
index 180e82b..63c02ee 100644 index 02429ee..c4a687c 100644
--- a/src/urllib3/util/retry.py --- a/src/urllib3/util/retry.py
+++ b/src/urllib3/util/retry.py +++ b/src/urllib3/util/retry.py
@@ -217,7 +217,7 @@ class Retry(object): @@ -151,7 +151,7 @@ class Retry(object):
RETRY_AFTER_STATUS_CODES = frozenset([413, 429, 503]) RETRY_AFTER_STATUS_CODES = frozenset([413, 429, 503])
#: Default headers to be used for ``remove_headers_on_redirect`` - DEFAULT_REDIRECT_HEADERS_BLACKLIST = frozenset(['Authorization'])
- DEFAULT_REMOVE_HEADERS_ON_REDIRECT = frozenset(["Authorization"]) + DEFAULT_REDIRECT_HEADERS_BLACKLIST = frozenset(['Cookie', 'Authorization'])
+ DEFAULT_REMOVE_HEADERS_ON_REDIRECT = frozenset(["Cookie", "Authorization"])
#: Maximum backoff time. #: Maximum backoff time.
BACKOFF_MAX = 120 BACKOFF_MAX = 120
diff --git a/test/test_retry.py b/test/test_retry.py diff --git a/test/test_retry.py b/test/test_retry.py
index 3e71efe..e9270bb 100644 index 7546c43..b6d52bf 100644
--- a/test/test_retry.py --- a/test/test_retry.py
+++ b/test/test_retry.py +++ b/test/test_retry.py
@@ -293,7 +293,7 @@ class TestRetry(object): @@ -253,7 +253,7 @@ class TestRetry(object):
def test_retry_default_remove_headers_on_redirect(self): def test_retry_default_remove_headers_on_redirect(self):
retry = Retry() retry = Retry()
- assert list(retry.remove_headers_on_redirect) == ["authorization"] - assert list(retry.remove_headers_on_redirect) == ['authorization']
+ assert retry.remove_headers_on_redirect == {"authorization", "cookie"} + assert retry.remove_headers_on_redirect == {'authorization', 'cookie'}
def test_retry_set_remove_headers_on_redirect(self): def test_retry_set_remove_headers_on_redirect(self):
retry = Retry(remove_headers_on_redirect=["X-API-Secret"]) retry = Retry(remove_headers_on_redirect=['x-api-secret'])
diff --git a/test/test_retry_deprecated.py b/test/test_retry_deprecated.py
index eafecc4..d18f94c 100644
--- a/test/test_retry_deprecated.py
+++ b/test/test_retry_deprecated.py
@@ -295,7 +295,7 @@ class TestRetry(object):
def test_retry_default_remove_headers_on_redirect(self):
retry = Retry()
- assert list(retry.remove_headers_on_redirect) == ["authorization"]
+ assert retry.remove_headers_on_redirect == {"authorization", "cookie"}
def test_retry_set_remove_headers_on_redirect(self):
retry = Retry(remove_headers_on_redirect=["X-API-Secret"])
-- --
2.41.0 2.41.0

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@ -1,6 +1,6 @@
From d71ab28f104cac824c6036fa9b35cc2e2dd19bf8 Mon Sep 17 00:00:00 2001 From 6f6011442b255b6c135c294500cf4d404f594d8a Mon Sep 17 00:00:00 2001
From: Lumir Balhar <lbalhar@redhat.com> From: Lumir Balhar <lbalhar@redhat.com>
Date: Tue, 12 Dec 2023 11:06:20 +0100 Date: Tue, 12 Dec 2023 10:21:34 +0100
Subject: [PATCH] Security fix for CVE-2023-45803 Subject: [PATCH] Security fix for CVE-2023-45803
--- ---
@ -10,10 +10,10 @@ Subject: [PATCH] Security fix for CVE-2023-45803
3 files changed, 28 insertions(+), 2 deletions(-) 3 files changed, 28 insertions(+), 2 deletions(-)
diff --git a/src/urllib3/_collections.py b/src/urllib3/_collections.py diff --git a/src/urllib3/_collections.py b/src/urllib3/_collections.py
index da9857e..bceb845 100644 index 34f2381..86fc900 100644
--- a/src/urllib3/_collections.py --- a/src/urllib3/_collections.py
+++ b/src/urllib3/_collections.py +++ b/src/urllib3/_collections.py
@@ -268,6 +268,24 @@ class HTTPHeaderDict(MutableMapping): @@ -260,6 +260,24 @@ class HTTPHeaderDict(MutableMapping):
else: else:
return vals[1:] return vals[1:]
@ -39,23 +39,23 @@ index da9857e..bceb845 100644
getheaders = getlist getheaders = getlist
getallmatchingheaders = getlist getallmatchingheaders = getlist
diff --git a/src/urllib3/connectionpool.py b/src/urllib3/connectionpool.py diff --git a/src/urllib3/connectionpool.py b/src/urllib3/connectionpool.py
index 4018321..8f9ebb5 100644 index f7a8f19..ad6303c 100644
--- a/src/urllib3/connectionpool.py --- a/src/urllib3/connectionpool.py
+++ b/src/urllib3/connectionpool.py +++ b/src/urllib3/connectionpool.py
@@ -36,6 +36,7 @@ from .exceptions import ( @@ -32,6 +32,7 @@ from .connection import (
from .packages import six HTTPConnection, HTTPSConnection, VerifiedHTTPSConnection,
from .packages.six.moves import queue HTTPException, BaseSSLError,
from .packages.ssl_match_hostname import CertificateError )
+from ._collections import HTTPHeaderDict +from ._collections import HTTPHeaderDict
from .request import RequestMethods from .request import RequestMethods
from .response import HTTPResponse from .response import HTTPResponse
from .util.connection import is_connection_dropped
@@ -800,7 +801,11 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods): @@ -679,7 +680,11 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
redirect_location = redirect and response.get_redirect_location() redirect_location = redirect and response.get_redirect_location()
if redirect_location: if redirect_location:
if response.status == 303: if response.status == 303:
+ # Change the method according to RFC 9110, Section 15.4.4. + # Change the method according to RFC 9110, Section 15.4.4.
method = "GET" method = 'GET'
+ # And lose the body not to transfer anything sensitive. + # And lose the body not to transfer anything sensitive.
+ body = None + body = None
+ headers = HTTPHeaderDict(headers)._prepare_for_method_change() + headers = HTTPHeaderDict(headers)._prepare_for_method_change()
@ -63,31 +63,31 @@ index 4018321..8f9ebb5 100644
try: try:
retries = retries.increment(method, url, response=response, _pool=self) retries = retries.increment(method, url, response=response, _pool=self)
diff --git a/src/urllib3/poolmanager.py b/src/urllib3/poolmanager.py diff --git a/src/urllib3/poolmanager.py b/src/urllib3/poolmanager.py
index 3a31a28..7d4c22c 100644 index 32bd973..37557f9 100644
--- a/src/urllib3/poolmanager.py --- a/src/urllib3/poolmanager.py
+++ b/src/urllib3/poolmanager.py +++ b/src/urllib3/poolmanager.py
@@ -4,7 +4,7 @@ import collections @@ -3,7 +3,7 @@ import collections
import functools import functools
import logging import logging
-from ._collections import RecentlyUsedContainer -from ._collections import RecentlyUsedContainer
+from ._collections import HTTPHeaderDict, RecentlyUsedContainer +from ._collections import HTTPHeaderDict, RecentlyUsedContainer
from .connectionpool import HTTPConnectionPool, HTTPSConnectionPool, port_by_scheme from .connectionpool import HTTPConnectionPool, HTTPSConnectionPool
from .exceptions import ( from .connectionpool import port_by_scheme
LocationValueError, from .exceptions import LocationValueError, MaxRetryError, ProxySchemeUnknown
@@ -381,9 +381,12 @@ class PoolManager(RequestMethods): @@ -330,9 +330,12 @@ class PoolManager(RequestMethods):
# Support relative URLs for redirecting. # Support relative URLs for redirecting.
redirect_location = urljoin(url, redirect_location) redirect_location = urljoin(url, redirect_location)
- # RFC 7231, Section 6.4.4 - # RFC 7231, Section 6.4.4
if response.status == 303: if response.status == 303:
+ # Change the method according to RFC 9110, Section 15.4.4. + # Change the method according to RFC 9110, Section 15.4.4.
method = "GET" method = 'GET'
+ # And lose the body not to transfer anything sensitive. + # And lose the body not to transfer anything sensitive.
+ kw["body"] = None + kw["body"] = None
+ kw["headers"] = HTTPHeaderDict(kw["headers"])._prepare_for_method_change() + kw["headers"] = HTTPHeaderDict(kw["headers"])._prepare_for_method_change()
retries = kw.get("retries") retries = kw.get('retries')
if not isinstance(retries, Retry): if not isinstance(retries, Retry):
-- --
2.43.0 2.43.0

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@ -0,0 +1,39 @@
From 584378407efb03cef247320b541388f460cb72a2 Mon Sep 17 00:00:00 2001
From: Lumir Balhar <lbalhar@redhat.com>
Date: Mon, 1 Jul 2024 12:40:39 +0200
Subject: [PATCH] CVE-2024-37891
---
src/urllib3/util/retry.py | 2 +-
test/test_retry.py | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/urllib3/util/retry.py b/src/urllib3/util/retry.py
index c4a687c..8b86956 100644
--- a/src/urllib3/util/retry.py
+++ b/src/urllib3/util/retry.py
@@ -151,7 +151,7 @@ class Retry(object):
RETRY_AFTER_STATUS_CODES = frozenset([413, 429, 503])
- DEFAULT_REDIRECT_HEADERS_BLACKLIST = frozenset(['Cookie', 'Authorization'])
+ DEFAULT_REDIRECT_HEADERS_BLACKLIST = frozenset(['Cookie', 'Authorization', 'Proxy-Authorization'])
#: Maximum backoff time.
BACKOFF_MAX = 120
diff --git a/test/test_retry.py b/test/test_retry.py
index c6bba74..a525028 100644
--- a/test/test_retry.py
+++ b/test/test_retry.py
@@ -253,7 +253,7 @@ class TestRetry(object):
def test_retry_default_remove_headers_on_redirect(self):
retry = Retry()
- assert retry.remove_headers_on_redirect == {'authorization', 'cookie'}
+ assert retry.remove_headers_on_redirect == {'authorization', 'proxy-authorization', 'cookie'}
def test_retry_set_remove_headers_on_redirect(self):
retry = Retry(remove_headers_on_redirect=['x-api-secret'])
--
2.45.2

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@ -0,0 +1,75 @@
From dbb1dc2ef9a6c36e7b9139151d4db2ffab69eceb Mon Sep 17 00:00:00 2001
From: Illia Volochii <illia.volochii@gmail.com>
Date: Fri, 5 Dec 2025 16:41:33 +0200
Subject: [PATCH] Security fix for CVE-2025-66418
* Add a hard-coded limit for the decompression chain
* Reuse new list
(cherry picked from commit 24d7b67eac89f94e11003424bcf0d8f7b72222a8)
---
changelog/GHSA-gm62-xv2j-4w53.security.rst | 4 ++++
src/urllib3/response.py | 12 +++++++++++-
test/test_response.py | 10 ++++++++++
3 files changed, 25 insertions(+), 1 deletion(-)
create mode 100644 changelog/GHSA-gm62-xv2j-4w53.security.rst
diff --git a/changelog/GHSA-gm62-xv2j-4w53.security.rst b/changelog/GHSA-gm62-xv2j-4w53.security.rst
new file mode 100644
index 00000000..6646eaa3
--- /dev/null
+++ b/changelog/GHSA-gm62-xv2j-4w53.security.rst
@@ -0,0 +1,4 @@
+Fixed a security issue where an attacker could compose an HTTP response with
+virtually unlimited links in the ``Content-Encoding`` header, potentially
+leading to a denial of service (DoS) attack by exhausting system resources
+during decoding. The number of allowed chained encodings is now limited to 5.
diff --git a/src/urllib3/response.py b/src/urllib3/response.py
index 60bd98c9..ba366eef 100644
--- a/src/urllib3/response.py
+++ b/src/urllib3/response.py
@@ -163,8 +163,18 @@ class MultiDecoder(object):
they were applied.
"""
+ # Maximum allowed number of chained HTTP encodings in the
+ # Content-Encoding header.
+ max_decode_links = 5
+
def __init__(self, modes):
- self._decoders = [_get_decoder(m.strip()) for m in modes.split(',')]
+ encodings = [m.strip() for m in modes.split(",")]
+ if len(encodings) > self.max_decode_links:
+ raise DecodeError(
+ "Too many content encodings in the chain: "
+ f"{len(encodings)} > {self.max_decode_links}"
+ )
+ self._decoders = [_get_decoder(e) for e in encodings]
def flush(self):
return self._decoders[0].flush()
diff --git a/test/test_response.py b/test/test_response.py
index 347276e8..bd083b7f 100644
--- a/test/test_response.py
+++ b/test/test_response.py
@@ -467,6 +467,16 @@ class TestResponse(object):
assert r.read(9 * 37) == b"foobarbaz" * 37
assert r.read() == b""
+ def test_read_multi_decoding_too_many_links(self):
+ fp = BytesIO(b"foo")
+ with pytest.raises(
+ DecodeError, match="Too many content encodings in the chain: 6 > 5"
+ ):
+ HTTPResponse(
+ fp,
+ headers={"content-encoding": "gzip, deflate, br, zstd, gzip, deflate"},
+ )
+
def test_body_blob(self):
resp = HTTPResponse(b'foo')
assert resp.data == b'foo'
--
2.52.0

1262
SOURCES/CVE-2025-66471.patch Normal file

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@ -0,0 +1,219 @@
From 5474aa5a56209bf0378201d8305584a0f51f91c7 Mon Sep 17 00:00:00 2001
From: Ousret <ahmed.tahri@cloudnursery.dev>
Date: Thu, 17 Nov 2022 01:40:19 +0100
Subject: [PATCH 1/2] Prevent issue in HTTPResponse().read() when
decoded_content is True and then False Provided it has initialized eligible
decoder(decompressor) and did decode once
(cherry picked from commit cefd1dbba6a20ea4f017e6e472f9ada3a8a743e0)
---
changelog/2800.bugfix.rst | 1 +
src/urllib3/response.py | 13 +++++++++++++
test/test_response.py | 35 +++++++++++++++++++++++++++++++++++
3 files changed, 49 insertions(+)
create mode 100644 changelog/2800.bugfix.rst
diff --git a/changelog/2800.bugfix.rst b/changelog/2800.bugfix.rst
new file mode 100644
index 00000000..9dcf1eec
--- /dev/null
+++ b/changelog/2800.bugfix.rst
@@ -0,0 +1 @@
+Prevented issue in HTTPResponse().read() when decoded_content is True and then False.
\ No newline at end of file
diff --git a/src/urllib3/response.py b/src/urllib3/response.py
index ba366eef..6c8823be 100644
--- a/src/urllib3/response.py
+++ b/src/urllib3/response.py
@@ -331,6 +331,7 @@ class HTTPResponse(io.IOBase):
self.reason = reason
self.strict = strict
self.decode_content = decode_content
+ self._has_decoded_content = False
self.retries = retries
self.enforce_content_length = enforce_content_length
@@ -481,12 +482,19 @@ class HTTPResponse(io.IOBase):
"""
Decode the data passed in and potentially flush the decoder.
"""
+ if not decode_content and self._has_decoded_content:
+ raise RuntimeError(
+ "Calling read(decode_content=False) is not supported after "
+ "read(decode_content=True) was called."
+ )
+
if max_length is None or flush_decoder:
max_length = -1
try:
if decode_content and self._decoder:
data = self._decoder.decompress(data, max_length=max_length)
+ self._has_decoded_content = True
except (IOError, zlib.error) as e:
content_encoding = self.headers.get('content-encoding', '').lower()
raise DecodeError(
@@ -670,6 +678,11 @@ class HTTPResponse(io.IOBase):
else:
# do not waste memory on buffer when not decoding
if not decode_content:
+ if self._has_decoded_content:
+ raise RuntimeError(
+ "Calling read(decode_content=False) is not supported after "
+ "read(decode_content=True) was called."
+ )
return data
decoded_data = self._decode(
diff --git a/test/test_response.py b/test/test_response.py
index bd083b7f..4b04e409 100644
--- a/test/test_response.py
+++ b/test/test_response.py
@@ -560,6 +560,41 @@ class TestResponse(object):
while not br.closed:
br.read(5)
+ def test_read_with_illegal_mix_decode_toggle(self):
+ compress = zlib.compressobj(6, zlib.DEFLATED, -zlib.MAX_WBITS)
+ data = compress.compress(b"foo")
+ data += compress.flush()
+
+ fp = BytesIO(data)
+
+ resp = HTTPResponse(
+ fp, headers={"content-encoding": "deflate"}, preload_content=False
+ )
+
+ assert resp.read(1) == b"f"
+
+ with pytest.raises(
+ RuntimeError,
+ match=(
+ r"Calling read\(decode_content=False\) is not supported after "
+ r"read\(decode_content=True\) was called"
+ ),
+ ):
+ resp.read(1, decode_content=False)
+
+ def test_read_with_mix_decode_toggle(self):
+ compress = zlib.compressobj(6, zlib.DEFLATED, -zlib.MAX_WBITS)
+ data = compress.compress(b"foo")
+ data += compress.flush()
+
+ fp = BytesIO(data)
+
+ resp = HTTPResponse(
+ fp, headers={"content-encoding": "deflate"}, preload_content=False
+ )
+ resp.read(1, decode_content=False)
+ assert resp.read(1, decode_content=True) == b"o"
+
def test_streaming(self):
fp = BytesIO(b'foo')
resp = HTTPResponse(fp, preload_content=False)
--
2.52.0
From 018e71279b1b9ba9319943dbe47762d2dad631d0 Mon Sep 17 00:00:00 2001
From: Illia Volochii <illia.volochii@gmail.com>
Date: Wed, 7 Jan 2026 18:07:30 +0200
Subject: [PATCH 2/2] Security fix for CVE-2026-21441
* Stop decoding response content during redirects needlessly
* Rename the new query parameter
* Add a changelog entry
(cherry picked from commit 8864ac407bba8607950025e0979c4c69bc7abc7b)
---
CHANGES.rst | 3 +++
dummyserver/handlers.py | 8 +++++++-
src/urllib3/connectionpool.py | 6 +++++-
test/with_dummyserver/test_connectionpool.py | 19 +++++++++++++++++++
4 files changed, 34 insertions(+), 2 deletions(-)
diff --git a/CHANGES.rst b/CHANGES.rst
index cf315aaf..5673a58e 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -8,6 +8,9 @@ Backports
compressed HTTP content ("decompression bombs") leading to excessive resource
consumption even when a small amount of data was requested. Reading small
chunks of compressed data is safer and much more efficient now.
+- Fixed a high-severity security issue where decompression-bomb safeguards of
+ the streaming API were bypassed when HTTP redirects were followed.
+ (`GHSA-38jv-5279-wg99 <https://github.com/urllib3/urllib3/security/advisories/GHSA-38jv-5279-wg99>`__)
1.24.2 (2019-04-17)
diff --git a/dummyserver/handlers.py b/dummyserver/handlers.py
index f570d881..c0dd4e4a 100644
--- a/dummyserver/handlers.py
+++ b/dummyserver/handlers.py
@@ -170,9 +170,15 @@ class TestingApp(RequestHandler):
status = request.params.get('status', '303 See Other')
if len(status) == 3:
status = '%s Redirect' % status.decode('latin-1')
+ compressed = request.params.get('compressed') == b'true'
headers = [('Location', target)]
- return Response(status=status, headers=headers)
+ if compressed:
+ headers.append(('Content-Encoding', 'gzip'))
+ data = gzip.compress(b'foo')
+ else:
+ data = b''
+ return Response(data, status=status, headers=headers)
def not_found(self, request):
return Response('Not found', status='404 Not Found')
diff --git a/src/urllib3/connectionpool.py b/src/urllib3/connectionpool.py
index ad6303c1..5f66cd25 100644
--- a/src/urllib3/connectionpool.py
+++ b/src/urllib3/connectionpool.py
@@ -671,7 +671,11 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
try:
# discard any remaining response body, the connection will be
# released back to the pool once the entire response is read
- response.read()
+ response.read(
+ # Do not spend resources decoding the content unless
+ # decoding has already been initiated.
+ decode_content=response._has_decoded_content,
+ )
except (TimeoutError, HTTPException, SocketError, ProtocolError,
BaseSSLError, SSLError) as e:
pass
diff --git a/test/with_dummyserver/test_connectionpool.py b/test/with_dummyserver/test_connectionpool.py
index 5faa0638..a2673e05 100644
--- a/test/with_dummyserver/test_connectionpool.py
+++ b/test/with_dummyserver/test_connectionpool.py
@@ -413,6 +413,25 @@ class TestConnectionPool(HTTPDummyServerTestCase):
self.assertEqual(r.status, 200)
self.assertEqual(r.data, b'Dummy server!')
+ @mock.patch("urllib3.response.GzipDecoder.decompress")
+ def test_no_decoding_with_redirect_when_preload_disabled(
+ self, gzip_decompress
+ ):
+ """
+ Test that urllib3 does not attempt to decode a gzipped redirect
+ response when `preload_content` is set to `False`.
+ """
+ with HTTPConnectionPool(self.host, self.port) as pool:
+ # Three requests are expected: two redirects and one final / 200 OK.
+ response = pool.request(
+ "GET",
+ "/redirect",
+ fields={"target": "/redirect?compressed=true", "compressed": "true"},
+ preload_content=False,
+ )
+ assert response.status == 200
+ gzip_decompress.assert_not_called()
+
def test_bad_connect(self):
pool = HTTPConnectionPool('badhost.invalid', self.port)
try:
--
2.52.0

View File

@ -0,0 +1,39 @@
From 5ec0de499b9166ca71c65ab04f2a7e4eb0d66fcc Mon Sep 17 00:00:00 2001
From: illia-v <illia-v@users.noreply.github.com>
Subject: [PATCH] CVE-2026-44431: Remove sensitive headers in proxy pools too
Sensitive headers (Authorization, Cookie, Proxy-Authorization) were
already stripped when PoolManager handled cross-host redirects, but not
when a pool obtained via ProxyManager.connection_from_url() handled
redirects directly through connectionpool.urlopen(). This adds the same
header-stripping logic to connectionpool.py.
Upstream fix: https://github.com/urllib3/urllib3/commit/5ec0de49
---
src/urllib3/connectionpool.py | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/src/urllib3/connectionpool.py b/src/urllib3/connectionpool.py
index 5f66cd25..2b3a7f1c 100644
--- a/src/urllib3/connectionpool.py
+++ b/src/urllib3/connectionpool.py
@@ -690,6 +690,17 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
body = None
headers = HTTPHeaderDict(headers)._prepare_for_method_change()
+ # Strip headers marked as unsafe to forward to the redirected location.
+ # Check remove_headers_on_redirect to avoid a potential network call within
+ # self.is_same_host() which may use socket.gethostbyname() in the future.
+ if (retries.remove_headers_on_redirect
+ and not self.is_same_host(redirect_location)):
+ if not isinstance(headers, HTTPHeaderDict):
+ headers = HTTPHeaderDict(headers or {})
+ for header in list(six.iterkeys(headers)):
+ if header.lower() in retries.remove_headers_on_redirect:
+ headers.pop(header, None)
+
try:
retries = retries.increment(method, url, response=response, _pool=self)
except MaxRetryError:
--
2.52.0

View File

@ -0,0 +1,56 @@
From c9ed53c284a6747f17366eab71ba8922e33910e2 Mon Sep 17 00:00:00 2001
From: Lumir Balhar <lbalhar@redhat.com>
Date: Wed, 28 Aug 2019 14:55:26 +0200
Subject: [PATCH] Backported patch from:
https://github.com/urllib3/urllib3/commit/6a626be4ff623c25270e20db9002705bf4504e4e
Enable TLS 1.3 post-handshake authentication
---
src/urllib3/util/ssl_.py | 7 +++++++
test/test_ssl.py | 15 +++++++++++++++
2 files changed, 22 insertions(+)
diff --git a/src/urllib3/util/ssl_.py b/src/urllib3/util/ssl_.py
index 5ae4358..7dc4a5a 100644
--- a/src/urllib3/util/ssl_.py
+++ b/src/urllib3/util/ssl_.py
@@ -280,6 +280,13 @@ def create_urllib3_context(ssl_version=None, cert_reqs=None,
context.options |= options
+ # Enable post-handshake authentication for TLS 1.3, see GH #1634. PHA is
+ # necessary for conditional client cert authentication with TLS 1.3.
+ # The attribute is None for OpenSSL <= 1.1.0 or does not exist in older
+ # versions of Python.
+ if getattr(context, "post_handshake_auth", None) is not None:
+ context.post_handshake_auth = True
+
context.verify_mode = cert_reqs
if getattr(context, 'check_hostname', None) is not None: # Platform-specific: Python 3.2
# We do our own verification, including fingerprints and alternative
diff --git a/test/test_ssl.py b/test/test_ssl.py
index 6a46b4f..3a99522 100644
--- a/test/test_ssl.py
+++ b/test/test_ssl.py
@@ -125,3 +125,18 @@ def test_wrap_socket_default_loads_default_certs(monkeypatch):
ssl_.ssl_wrap_socket(sock)
context.load_default_certs.assert_called_with()
+
+
+@pytest.mark.parametrize(
+ ["pha", "expected_pha"], [(None, None), (False, True), (True, True)]
+)
+def test_create_urllib3_context_pha(monkeypatch, pha, expected_pha):
+ context = mock.create_autospec(ssl_.SSLContext)
+ context.set_ciphers = mock.Mock()
+ context.options = 0
+ context.post_handshake_auth = pha
+ monkeypatch.setattr(ssl_, "SSLContext", lambda *_, **__: context)
+
+ assert ssl_.create_urllib3_context() is context
+
+ assert context.post_handshake_auth == expected_pha
--
2.21.0

View File

@ -1,21 +1,37 @@
%global srcname urllib3 %global srcname urllib3
# Tests are disabled to remove the test dependencies
# Specify --with tests to run the tests on e.g. EPEL
%bcond_with tests
Name: python-%{srcname} Name: python-%{srcname}
Version: 1.26.5 Version: 1.24.2
Release: 3%{?dist}.1 Release: 10%{?dist}
Summary: Python HTTP library with thread-safe connection pooling and file post Summary: Python HTTP library with thread-safe connection pooling and file post
License: MIT License: MIT
URL: https://github.com/urllib3/urllib3 URL: https://github.com/shazow/urllib3
Source0: %{url}/archive/%{version}/%{srcname}-%{version}.tar.gz Source0: %{url}/archive/%{version}/%{srcname}-%{version}.tar.gz
# Unbundle ssl_match_hostname since we depend on it # Used with Python 3.5+
Source1: ssl_match_hostname_py3.py Source1: ssl_match_hostname_py3.py
BuildArch: noarch BuildArch: noarch
# CVE-2019-11236 python-urllib3:
# - CRLF injection due to not encoding the '\r\n' sequence leading to
# possible attack on internal service.
# - Also known as CVE-2019-9740 (duplicate entry)
# Backported from:
# * https://github.com/urllib3/urllib3/pull/1591
# - Superfluous commits were omitted (flake8 checks, travis settings, macos patch)
# * https://github.com/urllib3/urllib3/pull/1593
Patch1: CVE-2019-11236.patch
# Enable post-handshake authentication for TLS 1.3
# - https://github.com/urllib3/urllib3/issues/1634
# - https://bugzilla.redhat.com/show_bug.cgi?id=1726743
Patch2: Enable_TLS_1.3_post-handshake_authentication.patch
# CVE-2020-26137
# CRLF injection via HTTP request method
# Resolved upstream: https://github.com/urllib3/urllib3/pull/1800
Patch3: CVE-2020-26137.patch
# CVE-2023-43804 # CVE-2023-43804
# Added the `Cookie` header to the list of headers to strip from # Added the `Cookie` header to the list of headers to strip from
# requests when redirecting to a different host. As before, different headers # requests when redirecting to a different host. As before, different headers
@ -24,36 +40,48 @@ BuildArch: noarch
# testing with dummyserver. # testing with dummyserver.
# Tracking bug: https://bugzilla.redhat.com/show_bug.cgi?id=2242493 # Tracking bug: https://bugzilla.redhat.com/show_bug.cgi?id=2242493
# Upstream fix: https://github.com/urllib3/urllib3/commit/01220354d389cd05474713f8c982d05c9b17aafb # Upstream fix: https://github.com/urllib3/urllib3/commit/01220354d389cd05474713f8c982d05c9b17aafb
Patch1: CVE-2023-43804.patch Patch4: CVE-2023-43804.patch
# CVE-2023-45803 # CVE-2023-45803
# Remove HTTP request body when request method is changed. # Remove HTTP request body when request method is changed.
# Tracking bug: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2023-45803 # Tracking bug: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2023-45803
# Upstream fix: https://github.com/urllib3/urllib3/commit/4e98d57809dacab1cbe625fddeec1a290c478ea9 # Upstream fix: https://github.com/urllib3/urllib3/commit/4e98d57809dacab1cbe625fddeec1a290c478ea9
Patch2: CVE-2023-45803.patch Patch5: CVE-2023-45803.patch
# CVE-2024-37891
# Added the `Proxy-Authorization` header to the list of headers to strip from requests
# when redirecting to a different host.
# Tracking bug: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-37891
# Upstream fix: https://github.com/urllib3/urllib3/commit/40b6d1605814dd1db0a46e202d6e56f2e4c9a468
Patch6: CVE-2024-37891.patch
Patch7: CVE-2025-66471.patch
Patch8: CVE-2025-66418.patch
Patch9: CVE-2026-21441.patch
# CVE-2026-44431
# Sensitive headers were stripped on cross-host redirects by PoolManager but not
# by pools obtained via ProxyManager.connection_from_url(), allowing headers such
# as Authorization, Cookie and Proxy-Authorization to leak to the redirected host.
# Upstream fix: https://github.com/urllib3/urllib3/commit/5ec0de49
Patch10: CVE-2026-44431.patch
%description %description
Python HTTP module with connection pooling and file POST abilities. Python HTTP module with connection pooling and file POST abilities.
%package -n python3-%{srcname} %package -n python3-%{srcname}
Summary: Python3 HTTP library with thread-safe connection pooling and file post Summary: Python3 HTTP library with thread-safe connection pooling and file post
BuildRequires: python3-devel BuildRequires: python3-devel
BuildRequires: python3-setuptools # For unittests
%if %{with tests} BuildRequires: python3-nose
BuildRequires: python3-dateutil BuildRequires: python3-mock
BuildRequires: python3-six BuildRequires: python3-six
BuildRequires: python3-pysocks BuildRequires: python3-pysocks
BuildRequires: python3-pytest BuildRequires: python3-pytest
BuildRequires: python3-pytest-freezegun
BuildRequires: python3-pytest-timeout
BuildRequires: python3-tornado
BuildRequires: python3-trustme
BuildRequires: python3-idna
%endif
Requires: ca-certificates Requires: ca-certificates
Requires: python3-idna
Requires: python3-six Requires: python3-six
Requires: python3-pysocks Requires: python3-pysocks
@ -63,6 +91,7 @@ Python3 HTTP module with connection pooling and file POST abilities.
%prep %prep
%autosetup -p1 -n %{srcname}-%{version} %autosetup -p1 -n %{srcname}-%{version}
# Make sure that the RECENT_DATE value doesn't get too far behind what the current date is. # Make sure that the RECENT_DATE value doesn't get too far behind what the current date is.
# RECENT_DATE must not be older that 2 years from the build time, or else test_recent_date # RECENT_DATE must not be older that 2 years from the build time, or else test_recent_date
# (from test/test_connection.py) would fail. However, it shouldn't be to close to the build time either, # (from test/test_connection.py) would fail. However, it shouldn't be to close to the build time either,
@ -78,27 +107,26 @@ Python3 HTTP module with connection pooling and file POST abilities.
# result in false positive), but before at least 6 month ago (so this test could tolerate user's system time being # result in false positive), but before at least 6 month ago (so this test could tolerate user's system time being
# set to some time in the past, but not to far away from the present). # set to some time in the past, but not to far away from the present).
# Next few lines update RECENT_DATE dynamically. # Next few lines update RECENT_DATE dynamically.
recent_date=$(date --date "7 month ago" +"%Y, %_m, %_d") recent_date=$(date --date "7 month ago" +"%Y, %_m, %_d")
sed -i "s/^RECENT_DATE = datetime.date(.*)/RECENT_DATE = datetime.date($recent_date)/" src/urllib3/connection.py sed -i "s/^RECENT_DATE = datetime.date(.*)/RECENT_DATE = datetime.date($recent_date)/" src/urllib3/connection.py
# Drop the dummyserver tests in koji. They fail there in real builds, but not
# in scratch builds (weird). # Drop the dummyserver tests in koji.
# These require tornado, a Web framework otherwise unused in the distro.
rm -rf test/with_dummyserver/ rm -rf test/with_dummyserver/
rm -rf test/test_connectionpool.py
rm -rf dummyserver/
# Don't run the Google App Engine tests # Don't run the Google App Engine tests
rm -rf test/appengine/ rm -rf test/appengine/
# Lots of these tests started failing, even for old versions, so it has something # Lots of these tests started failing, even for old versions, so it has something
# to do with Fedora in particular. They don't fail in upstream build infrastructure # to do with Fedora in particular. They don't fail in upstream build infrastructure
rm -rf test/contrib/ rm -rf test/contrib/
# Tests for Python built without SSL, but Fedora builds with SSL. These tests # Tests for Python built without SSL, but RHEL builds with SSL. These tests
# fail when combined with the unbundling of backports-ssl_match_hostname # fail when combined with the unbundling of backports-ssl_match_hostname
rm -f test/test_no_ssl.py rm -f test/test_no_ssl.py
# Use the standard library instead of a backport
sed -i -e 's/^import mock/from unittest import mock/' \
-e 's/^from mock import /from unittest.mock import /' \
test/*.py docs/conf.py
%build %build
%py3_build %py3_build
@ -107,140 +135,99 @@ sed -i -e 's/^import mock/from unittest import mock/' \
%py3_install %py3_install
# Unbundle the Python 3 build # Unbundle the Python 3 build
rm -rf %{buildroot}/%{python3_sitelib}/urllib3/packages/six.py rm -rf %{buildroot}/%{python3_sitelib}/urllib3/packages/six.py*
rm -rf %{buildroot}/%{python3_sitelib}/urllib3/packages/__pycache__/six.* rm -rf %{buildroot}/%{python3_sitelib}/urllib3/packages/__pycache__/six*
rm -rf %{buildroot}/%{python3_sitelib}/urllib3/packages/ssl_match_hostname/ rm -rf %{buildroot}/%{python3_sitelib}/urllib3/packages/ssl_match_hostname/
mkdir -p %{buildroot}/%{python3_sitelib}/urllib3/packages/ mkdir -p %{buildroot}/%{python3_sitelib}/urllib3/packages/
cp -a %{SOURCE1} %{buildroot}/%{python3_sitelib}/urllib3/packages/ssl_match_hostname.py ln -s %{python3_sitelib}/six.py \
ln -s %{python3_sitelib}/six.py %{buildroot}/%{python3_sitelib}/urllib3/packages/six.py %{buildroot}/%{python3_sitelib}/urllib3/packages/six.py
ln -s %{python3_sitelib}/__pycache__/six.cpython-%{python3_version_nodots}.opt-1.pyc \ ln -s %{python3_sitelib}/__pycache__/six.cpython-%{python3_version_nodots}.opt-1.pyc \
%{buildroot}/%{python3_sitelib}/urllib3/packages/__pycache__/ %{buildroot}/%{python3_sitelib}/urllib3/packages/__pycache__/
ln -s %{python3_sitelib}/__pycache__/six.cpython-%{python3_version_nodots}.pyc \ ln -s %{python3_sitelib}/__pycache__/six.cpython-%{python3_version_nodots}.pyc \
%{buildroot}/%{python3_sitelib}/urllib3/packages/__pycache__/ %{buildroot}/%{python3_sitelib}/urllib3/packages/__pycache__/
# urllib3 requires Python 3.5 to use the standard library's match_hostname,
# which we ship in RHEL8, so we can safely replace the bundled version with
# this stub which imports the necessary objects.
cp %{SOURCE1} %{buildroot}/%{python3_sitelib}/urllib3/packages/ssl_match_hostname.py
%if %{with tests}
%check %check
%pytest -v pushd test
%endif PYTHONPATH=%{buildroot}%{python3_sitelib}:%{python3_sitelib} %{__python3} -m pytest -v
popd
%files -n python3-%{srcname} %files -n python3-%{srcname}
%license LICENSE.txt %license LICENSE.txt
%doc CHANGES.rst README.rst CONTRIBUTORS.txt %doc CHANGES.rst README.rst CONTRIBUTORS.txt
%{python3_sitelib}/urllib3/ %{python3_sitelib}/urllib3/
%{python3_sitelib}/urllib3-*.egg-info/ %{python3_sitelib}/urllib3-*.egg-info
%changelog %changelog
* Mon Dec 18 2023 Lumír Balhar <lbalhar@redhat.com> - 1.26.5-3.1 * Wed Jun 03 2026 Lumír Balhar <lbalhar@redhat.com> - 1.24.2-10
- Security fix for CVE-2023-45803 and CVE-2023-43804 - Security fix for CVE-2026-44431
Resolves: RHEL-16873 RHEL-19704 Resolves: RHEL-184858
* Tue Feb 08 2022 Tomáš Hrnčiar <thrnciar@redhat.com> - 1.26.5-3 * Wed Dec 17 2025 Miro Hrončok <mhroncok@redhat.com> - 1.24.2-9
- Add automatically generated Obsoletes tag with the python39- prefix - Security fix for CVE-2025-66471
for smoother upgrade from RHEL8 - Security fix for CVE-2025-66418
- Related: rhbz#1990421 - Security fix for CVE-2026-21441
Resolves: RHEL-139410
* Tue Aug 10 2021 Mohan Boddu <mboddu@redhat.com> - 1.26.5-2 * Mon Jul 01 2024 Lumír Balhar <lbalhar@redhat.com> - 1.24.2-8
- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags - Security fix for CVE-2024-37891
Related: rhbz#1991688 Resolves: RHEL-45334
* Wed Jun 16 2021 Karolina Surma <ksurma@redhat.com> - 1.26.5-1 * Tue Dec 12 2023 Lumír Balhar <lbalhar@redhat.com> - 1.24.2-7
- Update to 1.26.5 - Security fix for CVE-2023-45803
- Fix for CVE-2021-33503 Catastrophic backtracking in URL authority parser Resolves: RHEL-16872
Resolves: rhbz#1972639
* Tue May 18 2021 Miro Hrončok <mhroncok@redhat.com> - 1.26.4-1 * Thu Oct 12 2023 Lumír Balhar <lbalhar@redhat.com> - 1.24.2-6
- Update to 1.26.4 - Security fix for CVE-2023-43804
Resolves: rhbz#1935737 Resolves: RHEL-11992
* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 1.25.10-6 * Mon Nov 09 2020 Charalampos Stratakis <cstratak@redhat.com> - 1.24.2-5
- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937 - Security fix for CVE-2020-26137
Resolves: rhbz#1883889
* Mon Mar 08 2021 Charalampos Stratakis <cstratak@redhat.com> - 1.25.10-5 * Wed Oct 30 2019 Anna Khaitovich <akhaitov@redhat.com> - 1.24.2-4
- Disable tests on RHEL9 to remove the python-tornado dependency
* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.25.10-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
* Fri Jan 15 2021 Miro Hrončok <mhroncok@redhat.com> - 1.25.10-3
- Drop redundant BuildRequires for nose
- Instead of the mock backport, use unittest.mock from the standard library
* Tue Jan 05 2021 Anna Khaitovich <akhaitov@redhat.com> - 1.25.10-2
- Update RECENT_DATE dynamically - Update RECENT_DATE dynamically
Resolves: rhbz#1761380
* Sun Sep 27 2020 Kevin Fenzi <kevin@scrye.com> - 1.25.10-1 * Wed Aug 28 2019 Lumír Balhar <lbalhar@redhat.com> - 1.24.2-3
- Update to 1.25.10. Fixed bug #1824900 - Enable TLS 1.3 post-handshake authentication
- Adjust RECENT_DATE variable according to rules
Resolves: rhbz#1726743
* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.25.8-4 * Wed May 22 2019 Tomas Orsava <torsava@redhat.com> - 1.24.2-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild - Rebuilding after gating was enabled
- Resolves: rhbz#1703361 rhbz#1706026
* Sun May 24 2020 Miro Hrončok <mhroncok@redhat.com> - 1.25.8-3 * Fri May 03 2019 Tomas Orsava <torsava@redhat.com> - 1.24.2-1
- Rebuilt for Python 3.9 - Rebased to 1.24.2 to fix CVE-2019-11324
- Added patches for CVE-2019-11236 (AKA CVE-2019-9740)
- Resolves: rhbz#1703361 rhbz#1706026
* Fri May 22 2020 Miro Hrončok <mhroncok@redhat.com> - 1.25.8-2 * Wed Jul 11 2018 Petr Viktorin <pviktori@redhat.com> - 1.23-5
- Bootstrap for Python 3.9 - Remove the Python 2 subpackage
https://bugzilla.redhat.com/show_bug.cgi?id=1590400
* Sun Mar 22 2020 Carl George <carl@george.computer> - 1.25.8-1 * Mon Jun 25 2018 Lumír Balhar <lbalhar@redhat.com> - 1.23-4
- Latest upstream rhbz#1771186 - Allow build with Python 2
* Thu Jan 30 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.25.7-3 * Wed Jun 20 2018 Petr Viktorin <pviktori@redhat.com> - 1.23-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild - Skip tests that require tornado
* Mon Nov 18 2019 Miro Hrončok <mhroncok@redhat.com> - 1.25.7-2 * Wed Jun 20 2018 Lumír Balhar <lbalhar@redhat.com> - 1.23-2
- Subpackage python2-urllib3 has been removed - Remove unneeded python3-psutil dependency
See https://fedoraproject.org/wiki/Changes/Mass_Python_2_Package_Removal
* Tue Oct 15 2019 Jeremy Cline <jcline@redhat.com> - 1.25.6-1
- Update to v1.25.6
* Thu Oct 03 2019 Miro Hrončok <mhroncok@redhat.com> - 1.25.3-7
- Rebuilt for Python 3.8.0rc1 (#1748018)
* Sun Aug 18 2019 Miro Hrončok <mhroncok@redhat.com> - 1.25.3-6
- Rebuilt for Python 3.8
* Thu Aug 15 2019 Miro Hrončok <mhroncok@redhat.com> - 1.25.3-5
- Bootstrap for Python 3.8
* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.25.3-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Mon Jul 08 2019 Miro Hrončok <mhroncok@redhat.com> - 1.25.3-3
- Set RECENT_DATE not to be older than 2 years (#1727796)
* Tue May 28 2019 Jeremy Cline <jcline@redhat.com> - 1.25.3-2
- Drop the Python 2 tests since Tornado is going away
* Tue May 28 2019 Jeremy Cline <jcline@redhat.com> - 1.25.3-1
- Update to 1.25.3
* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.24.1-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Tue Nov 13 2018 Jeremy Cline <jeremy@jcline.org> - 1.24.1-2
- Adjust unbundling of ssl_match_hostname
* Mon Oct 29 2018 Jeremy Cline <jeremy@jcline.org> - 1.24.1-1
- Update to v1.24.1
* Wed Jun 20 2018 Lumír Balhar <lbalhar@redhat.com> - 1.23-4
- Removed unneeded dependency python[23]-psutil
* Mon Jun 18 2018 Miro Hrončok <mhroncok@redhat.com> - 1.23-3
- Rebuilt for Python 3.7
* Thu Jun 14 2018 Miro Hrončok <mhroncok@redhat.com> - 1.23-2
- Bootstrap for Python 3.7
* Tue Jun 05 2018 Jeremy Cline <jeremy@jcline.org> - 1.23-1 * Tue Jun 05 2018 Jeremy Cline <jeremy@jcline.org> - 1.23-1
- Update to the latest upstream release (rhbz 1586072) - Update to the latest upstream release (rhbz 1586072)
* Wed May 30 2018 Jeremy Cline <jeremy@jcline.org> - 1.22-10 * Tue May 22 2018 Petr Viktorin <pviktori@redhat.com> - 1.22-10
- Backport patch to support Python 3.7 (rhbz 1584112) - Skip tests for python2 subpackage, due to missing dependencies (rhbz 1580882)
* Thu May 03 2018 Lukas Slebodnik <lslebodn@fedoraproject.org> - 1.22-9 * Thu May 03 2018 Lukas Slebodnik <lslebodn@fedoraproject.org> - 1.22-9
- Do not lowercase hostnames with custom-protocol (rhbz 1567862) - Do not lowercase hostnames with custom-protocol (rhbz 1567862)