[issue34656] [CVE-2018-20406] memory exhaustion in Modules/_pickle.c:1393

[Larry Hastings]

Larry Hastings <larry at hastings.org> added the comment:


New changeset 4b42d575bf0fb01192b3ec54b7e224b238691527 by larryhastings (Victor Stinner) in branch '3.4':
[3.4] bpo-34656: Avoid relying on signed overflow in _pickle memos (GH-9261) (#11870)
https://github.com/python/cpython/commit/4b42d575bf0fb01192b3ec54b7e224b238691527


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nosy: +larry

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<https://bugs.python.org/issue34656>
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