UbuntuUpdates.org

Package "python-urllib3"

Name: python-urllib3

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • HTTP library with thread-safe connection pooling for Python3
Latest version: 2.0.7-1ubuntu0.3
Release: noble (24.04)
Level: security
Repository: main

Links

All versions of this package
Bug fixes

List of files in package
Repository home page

Other versions of "python-urllib3" in Noble

Repository Area Version
base main 2.0.7-1
updates main 2.0.7-1ubuntu0.3

Packages in group

Deleted packages are displayed in grey.


Changelog

Version: 2.0.7-1ubuntu0.3 2025-12-11 21:08:14 UTC

  python-urllib3 (2.0.7-1ubuntu0.3) noble-security; urgency=medium

  * SECURITY UPDATE: Denial of service due to unbounded decompression chain.
    - debian/patches/CVE-2025-66418.patch: Add max_decode_links limit and
      checks in src/urllib3/response.py. Add test in test/test_response.py.
    - CVE-2025-66418
  * SECURITY UPDATE: Denial of service due to decompression bomb.
    - debian/patches/CVE-2025-66471.patch: Fix decompression bomb in
      src/urllib3/response.py. Add tests in test/test_response.py.
    - debian/patches/CVE-2025-66471-post1.patch: Remove brotli version warning
      due to intrusive backport for brotli fixes and upstream version warning
      not being appropriate for distro backporting.
    - CVE-2025-66471

 -- Hlib Korzhynskyy <email address hidden> Wed, 10 Dec 2025 15:56:11 -0330
Source diff to previous version
CVE-2025-66418 urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in the decompression chai
CVE-2025-66471 urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.0 and prior to 2.6.0, the Streaming API improperly handles highly co

Version: 2.0.7-1ubuntu0.2 2025-06-25 23:07:13 UTC

  python-urllib3 (2.0.7-1ubuntu0.2) noble-security; urgency=medium

  * SECURITY UPDATE: Information disclosure through improperly disabled
    redirects.
    - debian/patches/CVE-2025-50181.patch: Add "retries" check and set retries
      to Retry.from_int(retries, redirect=False) as well as set
      raise_on_redirect in ./src/urllib3/poolmanager.py.
    - CVE-2025-50181

 -- Hlib Korzhynskyy <email address hidden> Mon, 23 Jun 2025 16:34:35 -0230
Source diff to previous version
CVE-2025-50181 urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a Po

Version: 2.0.7-1ubuntu0.1 2024-10-29 17:06:58 UTC

  python-urllib3 (2.0.7-1ubuntu0.1) noble-security; urgency=medium

  * SECURITY UPDATE: The Proxy-Authorization header is not correctly stripped
    when redirecting to a different host.
    - debian/patches/CVE-2024-37891.patch: Add "Proxy-Authorization" to
      DEFAULT_REMOVE_HEADERS_ON_REDIRECT in src/urllib3/util/retry.py. Add
      header to tests.
    - CVE-2024-37891
  * Skip failing test causing build-time failures: (LP: #2084715)
    - debian/rules: Add "not test_recent_date" to PYBUILD_TEST_ARGS.

 -- Hlib Korzhynskyy <email address hidden> Wed, 16 Oct 2024 15:20:56 -0230
2084715 recent date test causes new builds to fail
CVE-2024-37891 urllib3 is a user-friendly HTTP client library for Python. When using urllib3's proxy support with `ProxyManager`, the `Proxy-Authorization` header i


About   -   Send Feedback to @ubuntu_updates