cpython/Misc/NEWS.d
Gregory P. Smith 8f0fa4bd10
[3.10] gh-95778: CVE-2020-10735: Prevent DoS by very large int() (#96501)
Integer to and from text conversions via CPython's bignum `int` type is not safe against denial of service attacks due to malicious input. Very large input strings with hundred thousands of digits can consume several CPU seconds.

This PR comes fresh from a pile of work done in our private PSRT security response team repo.

This backports https://github.com/python/cpython/pull/96499 aka 511ca94520

Signed-off-by: Christian Heimes [Red Hat] <christian@python.org>
Tons-of-polishing-up-by: Gregory P. Smith [Google] <greg@krypto.org>
Reviews via the private PSRT repo via many others (see the NEWS entry in the PR).

<!-- gh-issue-number: gh-95778 -->
* Issue: gh-95778
<!-- /gh-issue-number -->

I wrote up [a one pager for the release managers](https://docs.google.com/document/d/1KjuF_aXlzPUxTK4BMgezGJ2Pn7uevfX7g0_mvgHlL7Y/edit#).
2022-09-02 09:51:49 -07:00
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next [3.10] gh-95778: CVE-2020-10735: Prevent DoS by very large int() (#96501) 2022-09-02 09:51:49 -07:00
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3.5.0a1.rst [3.10] [docs] Improve the markup of powers (GH-28598) (GH-28607) 2021-09-29 12:29:25 +01:00
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3.6.4rc1.rst [3.10] [docs] Improve the markup of powers (GH-28598) (GH-28607) 2021-09-29 12:29:25 +01:00
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3.7.0a1.rst [3.10] Docs: remove redundant "adverb-adjective" hyphens from compound modifiers (GH-94551) (GH-94558) 2022-07-05 14:30:37 +02:00
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3.7.0a3.rst [3.10] gh-92448: Update the documentation builder to render the GitHub issue (GH-92449). (GH-92457) 2022-05-08 22:31:40 +09:00
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3.8.0a1.rst [3.10] Docs: remove redundant "adverb-adjective" hyphens from compound modifiers (GH-94551) (GH-94558) 2022-07-05 14:30:37 +02:00
3.8.0a2.rst [3.10] Docs: remove redundant "adverb-adjective" hyphens from compound modifiers (GH-94551) (GH-94558) 2022-07-05 14:30:37 +02:00
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3.8.0b1.rst [3.10] [codemod] Fix non-matching bracket pairs (GH-28473) (GH-28511) 2021-09-29 12:36:59 +01:00
3.9.0a1.rst [3.10] gh-92448: Update the documentation builder to render the GitHub issue (GH-92449). (GH-92457) 2022-05-08 22:31:40 +09:00
3.9.0a2.rst
3.9.0a3.rst [3.10] [Misc] [Mac] Fix typos found using codespell (GH-28756) (GH-28794) 2021-10-07 17:09:30 +02:00
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3.9.0a5.rst [3.10] [Misc] [Mac] Fix typos found using codespell (GH-28756) (GH-28794) 2021-10-07 17:09:30 +02:00
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3.10.0.rst Python 3.10.0 2021-10-04 18:40:46 +01:00
3.10.0a1.rst [3.10] [Misc] [Mac] Fix typos found using codespell (GH-28756) (GH-28794) 2021-10-07 17:09:30 +02:00
3.10.0a2.rst [3.10] [Misc] [Mac] Fix typos found using codespell (GH-28756) (GH-28794) 2021-10-07 17:09:30 +02:00
3.10.0a3.rst [3.10] Docs: remove redundant "adverb-adjective" hyphens from compound modifiers (GH-94551) (GH-94558) 2022-07-05 14:30:37 +02:00
3.10.0a4.rst [3.10] Docs: remove redundant "adverb-adjective" hyphens from compound modifiers (GH-94551) (GH-94558) 2022-07-05 14:30:37 +02:00
3.10.0a5.rst [3.10] [Misc] [Mac] Fix typos found using codespell (GH-28756) (GH-28794) 2021-10-07 17:09:30 +02:00
3.10.0a6.rst [3.10] gh-92448: Update the documentation builder to render the GitHub issue (GH-92449). (GH-92457) 2022-05-08 22:31:40 +09:00
3.10.0a7.rst [3.10] gh-92448: Update the documentation builder to render the GitHub issue (GH-92449). (GH-92457) 2022-05-08 22:31:40 +09:00
3.10.0b1.rst [3.10] gh-92448: Update the documentation builder to render the GitHub issue (GH-92449). (GH-92457) 2022-05-08 22:31:40 +09:00
3.10.0b2.rst
3.10.0b3.rst [3.10] bpo-43853: Amend NEWS entry for latest changes in sqlite3 (GH-27922). (GH-27953) 2021-08-25 20:50:23 +01:00
3.10.0b4.rst Python 3.10.0b4 2021-07-10 01:51:07 +01:00
3.10.0rc1.rst Python 3.10.0rc1 2021-08-02 20:53:59 +01:00
3.10.0rc2.rst Python 3.10.0rc2 2021-09-07 14:18:28 +01:00
3.10.1.rst [3.10] gh-92448: Update the documentation builder to render the GitHub issue (GH-92449). (GH-92457) 2022-05-08 22:31:40 +09:00
3.10.2.rst Python 3.10.2 2022-01-13 18:52:14 +00:00
3.10.3.rst Python 3.10.3 2022-03-16 11:27:11 +00:00
3.10.4.rst Python 3.10.4 2022-03-23 20:12:04 +00:00
3.10.5.rst Python 3.10.5 2022-06-06 12:53:30 +01:00
3.10.6.rst [3.10] Clean up junk & fix typo in 3.10.6 release notes (#95997) 2022-08-30 11:58:21 +01:00