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: |
2.3.0-2ubuntu0.5 |
| Release: |
plucky (25.04) |
| Level: |
security |
| Repository: |
main |
Links
Other versions of "python-urllib3" in Plucky
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Deleted packages are displayed in grey.
Changelog
|
python-urllib3 (2.3.0-2ubuntu0.5) plucky-security; urgency=medium
* SECURITY REGRESSION: Zstandard missing attribute after CVE-2025-66471 fix.
(LP: #2136906)
- debian/patches/CVE-2025-66471-fix2.patch: Fall back if "needs_input" is
not a zstd object attribute in src/urllib3/response.py.
-- Hlib Korzhynskyy <email address hidden> Tue, 13 Jan 2026 09:33:06 -0330
|
| Source diff to previous version |
| 2136906 |
python3-urllib3 in 24.04 is now incompatible with shipped python3-zstandard |
| 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 |
|
|
python-urllib3 (2.3.0-2ubuntu0.4) plucky-security; urgency=medium
* SECURITY REGRESSION: Zstd issues after CVE-2025-66471 fix. (LP: #2136906)
- debian/patches/CVE-2025-66471-fix1.patch: Revert zstd fix due to not
being compatible with zstandard.
-- Hlib Korzhynskyy <email address hidden> Mon, 12 Jan 2026 17:21:47 -0330
|
| Source diff to previous version |
| 2136906 |
python3-urllib3 in 24.04 is now incompatible with shipped python3-zstandard |
| 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 |
|
|
python-urllib3 (2.3.0-2ubuntu0.3) plucky-security; 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
-- Hlib Korzhynskyy <email address hidden> Thu, 08 Jan 2026 14:53:20 -0330
|
| Source diff to previous version |
| CVE-2026-21441 |
urllib3 is an HTTP client library for Python. urllib3's streaming API is designed for the efficient handling of large HTTP responses by reading the c |
|
|
python-urllib3 (2.3.0-2ubuntu0.2) plucky-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 15:28:14 -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 |
|
|
python-urllib3 (2.3.0-2ubuntu0.1) plucky-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.
- debian/patches/CVE-2025-50182.patch: Set fetch_data["redirect"] to manual
when in node.js and add _is_node_js() function in
./src/urllib3/contrib/emscripten/fetch.py.
- CVE-2025-50181
- CVE-2025-50182
-- Hlib Korzhynskyy <email address hidden> Mon, 23 Jun 2025 14:59:50 -0230
|
| 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 |
| CVE-2025-50182 |
urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 suppor |
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