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[3.5][Security] bpo-30947, bpo-31170: Update expat from 2.2.1 to 2.2.4#3354

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larryhastings merged 4 commits intopython:3.5python/cpython:3.5from
vstinner:expat224_35Copy head branch name to clipboard
Sep 25, 2017
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[3.5][Security] bpo-30947, bpo-31170: Update expat from 2.2.1 to 2.2.4#3354
larryhastings merged 4 commits intopython:3.5python/cpython:3.5from
vstinner:expat224_35Copy head branch name to clipboard

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@vstinner vstinner commented Sep 5, 2017

https://bugs.python.org/issue30947

* Upgrade libexpat embedded copy from version 2.2.1 to 2.2.3 to get security
  fixes.

* Update libexpat from 2.2.3 to 2.2.4. Fix copying of partial
  characters for UTF-8 input (libexpat bug 115):
  libexpat/libexpat#115
@vstinner vstinner changed the title [3.5] bpo-30947, bpo-31170: Update expat from 2.2.1 to 2.2.4 [3.5][Security] bpo-30947, bpo-31170: Update expat from 2.2.1 to 2.2.4 Sep 8, 2017
@vstinner vstinner requested review from gpshead and tiran September 13, 2017 00:57
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This PR fixes the following security vulnerabilities on Windows and macOS: http://python-security.readthedocs.io/vuln/expat_2.2.3.html

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just glanced over it, looks like a valid expat update. I'm not reviewing the expat internal changes themselves. :)

@larryhastings larryhastings merged commit f2492bb into python:3.5 Sep 25, 2017
@vstinner vstinner deleted the expat224_35 branch September 27, 2017 09:19
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