* Fixed a null-pointer-dereference and segfault that could occur when creating
a PKCS#12 bundle. Credit to **Alexander-Programming** for reporting the
issue. **CVE-2024-26130**
* Fixed ASN.1 encoding for PKCS7/SMIME signed messages. The fields ``SMIMECapabilities``
and ``SignatureAlgorithmIdentifier`` should now be correctly encoded according to the
definitions in :rfc:`2633` :rfc:`3370`.
.. _v42-0-3:
42.0.3 - 2024-02-15
Fixed an initialization issue that caused key loading failures for some
users.
.. _v42-0-2:
42.0.2 - 2024-01-30
* Updated Windows, macOS, and Linux wheels to be compiled with OpenSSL 3.2.1.
* Fixed an issue that prevented the use of Python buffer protocol objects in
``sign`` and ``verify`` methods on asymmetric keys.
* Fixed an issue with incorrect keyword-argument naming with ``EllipticCurvePrivateKey``
:meth:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePrivateKey.exchange`,
``X25519PrivateKey``
:meth:`~cryptography.hazmat.primitives.asymmetric.x25519.X25519PrivateKey.exchange`,
``X448PrivateKey``
:meth:`~cryptography.hazmat.primitives.asymmetric.x448.X448PrivateKey.exchange`,
and ``DHPrivateKey``
:meth:`~cryptography.hazmat.primitives.asymmetric.dh.DHPrivateKey.exchange`.
.. _v42-0-1:
42.0.1 - 2024-01-24
Fixed an issue with incorrect keyword-argument naming with EllipticCurvePrivateKey
:meth:~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePrivateKey.sign.
Resolved compatibility issue with loading certain RSA public keys in
:func:~cryptography.hazmat.primitives.serialization.load_pem_public_key.
This is a security fix release for the 2.2.x release branch. Note that 2.3.x is the currently supported release branch; please upgrade to the latest version if possible.
Fix issue where specially crafted inputs to encode() could
take exceptionally long amount of time to process. [CVE-2024-3651]
Thanks to Guido Vranken for reporting the issue.
3.6 (2023-11-25)
++++++++++++++++
Fix regression to include tests in source distribution.
3.5 (2023-11-24)
++++++++++++++++
Update to Unicode 15.1.0
String codec name is now "idna2008" as overriding the system codec
"idna" was not working.
Fix typing error for codec encoding
"setup.cfg" has been added for this release due to some downstream
lack of adherence to PEP 517. Should be removed in a future release
so please prepare accordingly.
Removed reliance on a symlink for the "idna-data" tool to comport
with PEP 517 and the Python Packaging User Guide for sdist archives.
Added security reporting protocol for project
Thanks Jon Ribbens, Diogo Teles Sant'Anna, Wu Tingfeng for contributions
to this release.
Versions of Requests between v2.3.0 and v2.30.0 are vulnerable to potential
forwarding of Proxy-Authorization headers to destination servers when
following HTTPS redirects.
When proxies are defined with user info (https://user:pass@proxy:8080), Requests
will construct a Proxy-Authorization header that is attached to the request to
authenticate with the proxy.
In cases where Requests receives a redirect response, it previously reattached
the Proxy-Authorization header incorrectly, resulting in the value being
sent through the tunneled connection to the destination server. Users who rely on
defining their proxy credentials in the URL are strongly encouraged to upgrade
to Requests 2.31.0+ to prevent unintentional leakage and rotate their proxy
credentials once the change has been fully deployed.
Users who do not use a proxy or do not supply their proxy credentials through
the user information portion of their proxy URL are not subject to this
vulnerability.
Versions of Requests between v2.3.0 and v2.30.0 are vulnerable to potential
forwarding of Proxy-Authorization headers to destination servers when
following HTTPS redirects.
When proxies are defined with user info (https://user:pass@proxy:8080), Requests
will construct a Proxy-Authorization header that is attached to the request to
authenticate with the proxy.
In cases where Requests receives a redirect response, it previously reattached
the Proxy-Authorization header incorrectly, resulting in the value being
sent through the tunneled connection to the destination server. Users who rely on
defining their proxy credentials in the URL are strongly encouraged to upgrade
to Requests 2.31.0+ to prevent unintentional leakage and rotate their proxy
credentials once the change has been fully deployed.
Users who do not use a proxy or do not supply their proxy credentials through
the user information portion of their proxy URL are not subject to this
vulnerability.
Made body stripped from HTTP requests changing the request method to GET after HTTP 303 "See Other" redirect responses. (GHSA-g4mx-q9vg-27p4)
1.26.17
Added the Cookie header to the list of headers to strip from requests when redirecting to a different host. As before, different headers can be set via Retry.remove_headers_on_redirect. (GHSA-v845-jxx5-vc9f)
1.26.16
Fixed thread-safety issue where accessing a PoolManager with many distinct origins would cause connection pools to be closed while requests are in progress (#2954)
Made body stripped from HTTP requests changing the request method to GET after HTTP 303 "See Other" redirect responses.
1.26.17 (2023-10-02)
Added the Cookie header to the list of headers to strip from requests when redirecting to a different host. As before, different headers can be set via Retry.remove_headers_on_redirect. ([#3139](https://github.com/urllib3/urllib3/issues/3139) <https://github.com/urllib3/urllib3/pull/3139>_)
1.26.16 (2023-05-23)
Fixed thread-safety issue where accessing a PoolManager with many distinct origins
would cause connection pools to be closed while requests are in progress ([#2954](https://github.com/urllib3/urllib3/issues/2954) <https://github.com/urllib3/urllib3/pull/2954>_)
1.26.15 (2023-03-10)
Fix socket timeout value when HTTPConnection is reused ([#2645](https://github.com/urllib3/urllib3/issues/2645) <https://github.com/urllib3/urllib3/issues/2645>__)
Remove "!" character from the unreserved characters in IPv6 Zone ID parsing
([#2899](https://github.com/urllib3/urllib3/issues/2899) <https://github.com/urllib3/urllib3/issues/2899>__)
Fix IDNA handling of '\x80' byte ([#2901](https://github.com/urllib3/urllib3/issues/2901) <https://github.com/urllib3/urllib3/issues/2901>__)
1.26.14 (2023-01-11)
Fixed parsing of port 0 (zero) returning None, instead of 0. ([#2850](https://github.com/urllib3/urllib3/issues/2850) <https://github.com/urllib3/urllib3/issues/2850>__)
Removed deprecated getheaders() calls in contrib module. Fixed the type hint of PoolKey.key_retries by adding bool to the union. ([#2865](https://github.com/urllib3/urllib3/issues/2865) <https://github.com/urllib3/urllib3/issues/2865>__)
1.26.13 (2022-11-23)
Deprecated the HTTPResponse.getheaders() and HTTPResponse.getheader() methods.
Fixed an issue where parsing a URL with leading zeroes in the port would be rejected
even when the port number after removing the zeroes was valid.
Fixed a deprecation warning when using cryptography v39.0.0.
Removed the <4 in the Requires-Python packaging metadata field.
This is a feature release, which includes new features, removes previously deprecated code, and adds new deprecations. The 2.3.x branch is now the supported fix branch, the 2.2.x branch will become a tag marking the end of support for that branch. We encourage everyone to upgrade, and to use a tool such as pip-tools to pin all dependencies and control upgrades. Test with warnings treated as errors to be able to adapt to deprecation warnings early.
Fix slow multipart parsing for large parts potentially enabling DoS
attacks.
Version 2.3.7
Released 2023-08-14
Use flit_core instead of setuptools as build backend.
Fix parsing of multipart bodies. :issue:2734
Adjust index of last newline in data start. :issue:2761
Parsing ints from header values strips spacing first. :issue:2734
Fix empty file streaming when testing. :issue:2740
Clearer error message when URL rule does not start with slash. :pr:2750
Acceptq value can be a float without a decimal part. :issue:2751
Version 2.3.6
Released 2023-06-08
FileStorage.content_length does not fail if the form data did not provide a
value. :issue:2726
Version 2.3.5
Released 2023-06-07
Python 3.12 compatibility. :issue:2704
Fix handling of invalid base64 values in Authorization.from_header. :issue:2717
The debugger escapes the exception message in the page title. :pr:2719
When binding routing.Map, a long IDNA server_name with a port does not fail
encoding. :issue:2700
iri_to_uri shows a deprecation warning instead of an error when passing bytes.
:issue:2708
When parsing numbers in HTTP request headers such as Content-Length, only ASCII
digits are accepted rather than any format that Python's int and float
accept. :issue:2716
Bumps the pip group with 11 updates in the /apps/bank/contacts/src directory:
2022.9.242023.7.2238.0.242.0.42.2.22.2.51.49.11.53.220.1.022.0.03.43.73.1.23.1.33.15.03.19.12.28.12.31.01.26.121.26.182.2.22.3.8Bumps the pip group with 10 updates in the /apps/bank/frontend/src directory:
2022.9.242023.7.2238.0.242.0.42.2.22.2.51.49.11.53.220.1.022.0.03.43.73.1.23.1.32.28.12.31.01.26.121.26.182.2.22.3.8Bumps the pip group with 8 updates in the /apps/bank/loadgenerator/src directory:
2022.9.242023.7.222.2.22.2.53.43.73.1.23.1.32.28.12.31.01.26.121.26.182.2.22.3.822.8.023.9.0Bumps the pip group with 11 updates in the /apps/bank/user/src directory:
2022.9.242023.7.2238.0.242.0.42.2.22.2.51.49.11.53.220.1.022.0.03.43.73.1.23.1.33.15.03.19.12.28.12.31.01.26.121.26.182.2.22.3.8Bumps the pip group with 6 updates in the /apps/shop/email/src directory:
2022.9.242023.7.221.49.11.53.23.43.73.1.23.1.32.28.12.31.01.26.121.26.18Bumps the pip group with 8 updates in the /apps/shop/loadgenerator/src directory:
2022.9.242023.7.222.2.22.2.53.43.73.1.23.1.32.28.12.31.01.26.121.26.182.2.22.3.821.12.023.9.0Bumps the pip group with 5 updates in the /apps/shop/recommendation/src directory:
2022.9.242023.7.221.49.11.53.23.43.72.28.12.31.01.26.121.26.18Updates
certififrom 2022.9.24 to 2023.7.22Commits
8fb96ed2023.07.22afe7722Bump actions/setup-python from 4.6.1 to 4.7.0 (#230)2038739Bump dessant/lock-threads from 3.0.0 to 4.0.1 (#229)44df761Hash pin Actions and enable dependabot (#228)8b3d7ba2023.05.0753da240ci: Add Python 3.12-dev to the testing (#224)c2fc3b1Create a Security Policy (#222)c211ef4Set up permissions to github workflows (#218)2087de5Don't let deprecation warning fail CI (#219)e0b9fc5remove paragraphs about 1024-bit roots from READMEUpdates
cryptographyfrom 38.0.2 to 42.0.4Changelog
Sourced from cryptography's changelog.
... (truncated)
Commits
fe18470Bump for 42.0.4 release (#10445)aaa2dd0Fix ASN.1 issues in PKCS#7 and S/MIME signing (#10373) (#10442)7a4d012Fixes #10422 -- don't crash when a PKCS#12 key and cert don't match (#10423) ...df314bbbackport actions m1 switch to 42.0.x (#10415)c49a7a5changelog and version bump for 42.0.3 (#10396)396bcf6fix provider loading take two (#10390) (#10395)0e0e46fbackport: initialize openssl's legacy provider in rust (#10323) (#10333)2202123changelog and version bump 42.0.2 (#10268)f7032bdbump openssl in CI (#10298) (#10299)002e886Fixes #10294 -- correct accidental change to exchange kwarg (#10295) (#10296)Updates
flaskfrom 2.2.2 to 2.2.5Release notes
Sourced from flask's releases.
Changelog
Sourced from flask's changelog.
Commits
47af817release version 2.2.5afd63b1Merge pull request #5109 from pallets/backport-vary-cookie8646edcsetVary: Cookieheader consistently for sessiona6367daMerge pull request #5108 from pallets/werkzeug-compat3fbfbadwerkzeug 2.3.3 compatibility726d3f4start version 2.2.5ddc7accMerge pull request #5081 from pallets/release-2.2.474e0329release version 2.2.42d46068update dev env64bc458update dev dependenciesUpdates
grpciofrom 1.49.1 to 1.53.2Release notes
Sourced from grpcio's releases.
... (truncated)
Commits
afb307f[v1.53.x][Interop] Backport Python image update (#33864)7a9373b[Backport] [dependency] Restrict cython to less than 3.X (#33770)fdb64a6[v1.53][Build] Update Phusion baseimage (#33767) (#33836)cdf4186[PSM Interop] Legacy tests: fix xDS test client build (v1.53.x backport) (#33...ce5b93a[PSM Interop] Legacy test builds always pull the driver from master (v1.53.x ...b24b6ea[release] Bump release version to 1.53.2 (#33709)1e86ca5[backport][iomgr][EventEngine] Improve server handling of file descriptor exh...aff3066[PSM interop] Don't fail url_map target if sub-target already failed (v1.53.x...539d75c[PSM interop] Don't fail target if sub-target already failed (#33222) (v1.53....3e79c88[Release] Bump version to 1.53.1 (on v1.53.x branch) (#33047)Updates
gunicornfrom 20.1.0 to 22.0.0Release notes
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... (truncated)
Commits
f63d59ebump to 22.04ac81e0Merge pull request #3175 from e-kwsm/typo401cecfMerge pull request #3179 from dhdaines/exclude-eventlet-03600243ec3fix(deps): exclude eventlet 0.36.0628a0bcchore: fix typos88fc4a4Merge pull request #3131 from pajod/patch-py12-rebaseddeae2fcCI: back off the agressive timeoutf470382docs: promise 3.12 compat5e30bfaadd changelog to project.urls (updated for PEP621)481c3f9remove setup.cfg - overridden by pyproject.tomlUpdates
idnafrom 3.4 to 3.7Release notes
Sourced from idna's releases.
Changelog
Sourced from idna's changelog.
Commits
1d365e1Release v3.7c1b3154Merge pull request #172 from kjd/optimize-contextj0394ec7Merge branch 'master' into optimize-contextjcd58a23Merge pull request #152 from elliotwutingfeng/dev5beb28bMore efficient resolution of joiner contexts1b12148Update ossf/scorecard-action to v2.3.1d516b87Update Github actions/checkout to v4c095c75Merge branch 'master' into dev60a0a4cFix typo in GitHub Actions workflow key5918a0eMerge branch 'master' into devUpdates
jinja2from 3.1.2 to 3.1.3Release notes
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Changelog
Sourced from jinja2's changelog.
Commits
d9de4bbrelease version 3.1.350124e1skip test pypi9ea7222use trusted publishingda703f7use trusted publishingbce1746use trusted publishing7277d80update pre-commit hooks5c8a105Make nested-trans-block exceptions nicer (#1918)19a55dbMake nested-trans-block exceptions nicer7167953Merge pull request from GHSA-h5c8-rqwp-cp957dd3680xmlattr filter disallows keys with spacesUpdates
pycryptodomefrom 3.15.0 to 3.19.1Release notes
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... (truncated)
Changelog
Sourced from pycryptodome's changelog.
... (truncated)
Commits
ef270abUpdate wheels action3278eddUpdate changelog and version10e8216Update PSS verify signature code example.4ec4b85Bump version0deea1bUse constant-time (faster) padding decoding also for OAEP519e7aeAvoid changing signature of RSA._decrypt() method if possible1aa9dcaUpdate changelog and bump versionafb5e27Fix side-channel leakage in RSA decryptionee91c67Update CMAC.py43a466dFix small "passes" typo.Updates
requestsfrom 2.28.1 to 2.31.0Release notes
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... (truncated)
Changelog
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... (truncated)
Commits
147c851v2.31.074ea7cfMerge pull request from GHSA-j8r2-6x86-q33q3022253test on pypy 3.8 and pypy 3.9 on windows and macos (#6424)b639e66test on py3.12 (#6448)d3d5044Fixed a small typo (#6452)2ad18e0v2.30.0f2629e9Remove strict parameter (#6434)87d63dev2.29.051716c4enable the warnings plugin (#6416)a7da1abtry on ubuntu 22.04 (#6418)Updates
urllib3from 1.26.12 to 1.26.18Release notes
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Sourced from urllib3's changelog.
Commits
9c2c230Release 1.26.18 (#3159)b594c5cMerge pull request from GHSA-g4mx-q9vg-27p4944f0eb[1.26] Use vendored six in urllib3.contrib.securetransportc9016bfRelease 1.26.170122035Backport GHSA-v845-jxx5-vc9f (#3139)e63989fFix installingbrotliextra on Python 2.72e7a24d[1.26] Configure OS for RTD to fix building docs57181d6[1.26] Improve error message when calling urllib3.request() (#3058)3c01480[1.26] Run coverage even with failed jobsd94029bRelease 1.26.16Updates
werkzeugfrom 2.2.2 to 2.3.8Release notes
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... (truncated)
Changelog
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... (truncated)
Commits
dc90943Release version 2.3.8f230020Fix: slow multipart parsing for huge files with few CR/LF characters26f3e95reformat lines828bab4Start version 2.3.83c2ba3dRelease version 2.3.7ac9974cFix qvalue parsing (#2753)88f4ed6qvalue parsing accepts float without decimaldd1f137Fix: Improve Error Message (#2750)fdc295aclearer url rule slash errora0f4bf4fix: improve error messageUpdates
certififrom 2022.9.24 to 2023.7.22Commits
8fb96ed2023.07.22afe7722Bump actions/setup-python from 4.6.1 to 4.7.0 (#230)2038739Bump dessant/lock-threads from 3.0.0 to 4.0.1 (#229)44df761Hash pin Actions and enable dependabot (#228)Dependabot couldn't find any dependency files in the directory. Because of this, Dependabot cannot update this pull request.
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