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

[dfmz77669]

dfmz77669 <dfmz77669 at 163.com> added the comment:

In python2, Picklertype donot has tp init which has bug in python3 Pickler_Type.
I think it not effect python2.
Can you arch more infor?
thanks

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components: +ctypes -FreeBSD
nosy: +dfmz77669
versions:  -Python 3.4, Python 3.5, Python 3.6, Python 3.7, Python 3.8

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue34656>
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