[ubuntu/resolute-proposed] python-urllib3 2.5.0-1ubuntu2 (Accepted)

Hlib Korzhynskyy hlib.korzhynskyy at canonical.com
Wed Jan 14 15:26:14 UTC 2026


python-urllib3 (2.5.0-1ubuntu2) resolute; urgency=medium

  * SECURITY UPDATE: Decompression bomb in HTTP redirect responses.
    - debian/patches/CVE-2026-21441.patch: Add decode_content to self.read()
      in src/urllib3/response.py. Add tests in
      test/with_dummyserver/test_connectionpool.py and dummyserver/app.py.
    - CVE-2026-21441

Date: Mon, 12 Jan 2026 15:25:41 -0330
Changed-By: Hlib Korzhynskyy <hlib.korzhynskyy at canonical.com>
Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
Signed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/python-urllib3/2.5.0-1ubuntu2
-------------- next part --------------
Format: 1.8
Date: Mon, 12 Jan 2026 15:25:41 -0330
Source: python-urllib3
Built-For-Profiles: noudeb
Architecture: source
Version: 2.5.0-1ubuntu2
Distribution: resolute
Urgency: medium
Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
Changed-By: Hlib Korzhynskyy <hlib.korzhynskyy at canonical.com>
Changes:
 python-urllib3 (2.5.0-1ubuntu2) resolute; urgency=medium
 .
   * SECURITY UPDATE: Decompression bomb in HTTP redirect responses.
     - debian/patches/CVE-2026-21441.patch: Add decode_content to self.read()
       in src/urllib3/response.py. Add tests in
       test/with_dummyserver/test_connectionpool.py and dummyserver/app.py.
     - CVE-2026-21441
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Checksums-Sha256:
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Files:
 80d35125bf8b41088119deac3da74fbd 2856 python optional python-urllib3_2.5.0-1ubuntu2.dsc
 9dea1574ba77a370abb256a03220b8ca 45992 python optional python-urllib3_2.5.0-1ubuntu2.debian.tar.xz
 6458e3ef5f6ad22fb2e8a79bac3fede3 9253 python optional python-urllib3_2.5.0-1ubuntu2_source.buildinfo
Original-Maintainer: Debian Python Team <team+python at tracker.debian.org>


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