CVS commit: pkgsrc/www/py-urllib3

["Adam Ciarcinski" <adam%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   adam
Date:           Tue Sep 22 11:41:35 UTC 2026

Modified Files:
        pkgsrc/www/py-urllib3: Makefile distinfo

Log Message:
py-urllib3: updated to 2.8.0

2.8.0 (2026-09-15)

Security

Fixed the following security issues:

- The TLS configuration for HTTPS proxies could be ignored or overridden.
  (High severity, `GHSA-8988-9cw3-xx77 <https://github.com/urllib3/urllib3/security/advisories/GHSA-8988-9cw3-xx77>`__)
- ``HTTPResponse.stream()`` and ``read_chunked()`` could buffer a chunk-size
  line of unbounded length in memory. (High severity,
  `GHSA-vxq7-64xx-v4gw <https://github.com/urllib3/urllib3/security/advisories/GHSA-vxq7-64xx-v4gw>`__)
- Chunked Deflate streaming could enter an infinite loop. (Medium severity,
  `GHSA-gh4c-6fx4-qh6g <https://github.com/urllib3/urllib3/security/advisories/GHSA-gh4c-6fx4-qh6g>`__)

.. caution::

    urllib3 2.8.0 fixes HTTPS proxy TLS configuration being ignored or
    overridden by destination settings. Configurations relying on that
    behavior may require changes.

    Configure proxy CA certificates and client certificates in
    ``proxy_ssl_context``, and proxy identity checks with
    ``proxy_assert_hostname`` or ``proxy_assert_fingerprint``.
    Destination client certificates and identity overrides no longer
    apply to HTTPS forwarding proxy connections.

Deprecations & Removals

- Deprecated using an empty collection as the ``Retry`` option
  ``allowed_methods`` to retry any verb.

Features

- Added ``Url.auth_decoded`` and ``Url.auth_decoded_joined`` convenience
  properties to the result of ``parse_url()``.
- Added ``basic_auth_encoding`` and ``proxy_basic_auth_encoding`` parameters to
  ``urllib3.util.make_headers()``.

Bugfixes

- Fixed response header handling to replace obsolete folded header lines
  (`obs-fold`) with spaces in accordance with RFC 9112, preventing raw CRLF
  sequences from appearing in header values such as ``Set-Cookie``.
- Fixed usage of ``proxy_ssl_context`` with ``ProxyManager`` when
  ``use_forwarding_for_https=True``. Passing ``ssl_context`` instead of
  ``proxy_ssl_context`` for HTTPS proxies in this configuration now emits a
  ``FutureWarning`` and will raise an error in v3.0.
- Changed behavior of the default ``ConnectionPool.pool`` initialization.
  ``LifoQueue`` is now resolved from the ``queue`` module after the
  ``ConnectionPool`` is instantiated instead of using the default cached
  ``QueueCls`` class property. This is done because sometimes the
  ``queue.LifoQueue`` is monkey-patched late in the program, such as by gevent.
- Raised ``UnrewindableBodyError`` instead of ``ValueError`` when retrying a
  request whose body had ``tell()`` but not ``seek()``.
- Decoded percent-encoded SOCKS proxy credentials before authenticating with
  the proxy server.
- Fixed ``HTTPResponse.drain_conn()`` to discard unread response data in 64 KiB
  chunks (same as the default ``amt`` when doing ``HTTPResponse.stream(...)``).
- Fixed ``is_ipaddress()`` to detect non-standard IPv4 forms accepted by
  ``socket.connect``, such as hex (``0x7f000001``), octal (``0177.0.0.1``), and
  decimal integers (``2130706433``), ensuring SSL certificate verification uses
  the correct mode for these addresses.
- Fixed ``HTTPConnectionPool.urlopen`` raising a misleading ``FullPoolError``
  instead of ``ValueError`` when called with an invalid ``timeout`` argument on
  a pool created with ``block=True``.
- Fixed port-zero handling to preserve explicit ``:0`` values instead of
  substituting the default ports 80 or 443 in URL parsing, pool selection,
  proxy configuration, ``connection_from_url()``, and HTTP/2 request authority.
- Fixed a bug where ``PoolManager`` passed the ``assert_hostname`` and
  ``assert_fingerprint`` parameters to HTTP connection pools.
- Fixed ``HTTPConnectionPool.urlopen()`` and HTTP proxy forwarding to strip URL
  fragments from absolute request targets before sending requests.
- Added safeguards to the proxy tunneling code to prevent potential security
  issues when handling invalid characters in the proxy host and HTTP headers.
  This change affects users of Python 3.10, Python 3.11, and Python 3.12 when
  the standard library does not contain the fix; those on newer Python versions
  should upgrade to 3.13.14+ or 3.14.5+ to get the same security fixes.
- Fixed ``HTTPSConnection.connect()`` overriding ``ProxyConfig.ssl_context``'s
  certificate policy and proxy identity checks with the target connection's TLS
  settings when forwarding through an HTTPS proxy.

  ``HTTPSConnection`` no longer applies target SNI, assertions, or client
  credentials to forwarding proxy handshakes and continues to use its
  ``ssl_context`` as a fallback when an HTTPS proxy forwards an HTTP target.
- Fixed URL parsing to more strictly enforce RFC 3986 host syntax, rejecting
  invalid host input such as raw spaces and control characters, malformed
  percent-encodings, and percent-encoded control characters in HTTP(S) hosts
  and IPv6 zone identifiers, including proxy CONNECT tunnel targets. Host
  normalization now also follows RFC 3986 normalization rules for
  percent-encoded octets by decoding percent-encoded unreserved characters and
  uppercasing the hexadecimal digits of retained percent-encoded octets.
- Fixed an ``AttributeError`` on Python built with OpenSSL 4+, where
  ``ssl.PROTOCOL_TLSv1`` no longer exists.
- Fixed ``urllib3.contrib.pyopenssl`` to use cryptography APIs when reading a
  certificate subject and loading encrypted private keys, avoiding
  ``DeprecationWarning`` raised by pyOpenSSL 26.3.0+.
- Fixed handling of HTTP 303 redirects for requests with chunked or file-like
  bodies.
- Fixed ``assert_fingerprint()`` to raise ``SSLError`` instead of
  ``binascii.Error`` when a fingerprint has a supported length but contains
  non-hexadecimal characters.


To generate a diff of this commit:
cvs rdiff -u -r1.72 -r1.73 pkgsrc/www/py-urllib3/Makefile
cvs rdiff -u -r1.58 -r1.59 pkgsrc/www/py-urllib3/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: pkgsrc/www/py-urllib3/Makefile
diff -u pkgsrc/www/py-urllib3/Makefile:1.72 pkgsrc/www/py-urllib3/Makefile:1.73
--- pkgsrc/www/py-urllib3/Makefile:1.72 Fri May  8 11:58:35 2026
+++ pkgsrc/www/py-urllib3/Makefile      Tue Sep 22 11:41:35 2026
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.72 2026/05/08 11:58:35 adam Exp $
+# $NetBSD: Makefile,v 1.73 2026/09/22 11:41:35 adam Exp $
 
-DISTNAME=      urllib3-2.7.0
+DISTNAME=      urllib3-2.8.0
 PKGNAME=       ${PYPKGPREFIX}-${DISTNAME}
 CATEGORIES=    www python
 MASTER_SITES=  ${MASTER_SITE_PYPI:=u/urllib3/}

Index: pkgsrc/www/py-urllib3/distinfo
diff -u pkgsrc/www/py-urllib3/distinfo:1.58 pkgsrc/www/py-urllib3/distinfo:1.59
--- pkgsrc/www/py-urllib3/distinfo:1.58 Fri May  8 11:58:35 2026
+++ pkgsrc/www/py-urllib3/distinfo      Tue Sep 22 11:41:35 2026
@@ -1,5 +1,5 @@
-$NetBSD: distinfo,v 1.58 2026/05/08 11:58:35 adam Exp $
+$NetBSD: distinfo,v 1.59 2026/09/22 11:41:35 adam Exp $
 
-BLAKE2s (urllib3-2.7.0.tar.gz) = 45f8c35da649071fb001e268ae37d99b409a39fb7eec3cba65cc2d7b5f027a90
-SHA512 (urllib3-2.7.0.tar.gz) = 6f75e5873f18301de37c0d7f17c726b21c9928f2fe9ec58d843f1172b80be6eb05117bdf7af27dd7eb1ab0175a94e0f49cde01d8d8919f61de8710e163fabc03
-Size (urllib3-2.7.0.tar.gz) = 433602 bytes
+BLAKE2s (urllib3-2.8.0.tar.gz) = a800cb95f60aa6137d6b1374259da639ec0abecb0ea018bc09f7f60c8472089a
+SHA512 (urllib3-2.8.0.tar.gz) = 3104f0b89b9d7421b0b13ff34c9e68a315772f2e1271c8b02da516b7dc4108676e632145ab9b390c3d9033019253f36a48ca44c5b89269058eebb0d21f472383
+Size (urllib3-2.8.0.tar.gz) = 458972 bytes