[issue32056] bug in Lib/wave.py

2018-02-28 Thread Ned Deily 

Change by Ned Deily :


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keywords: +security_issue -patch
nosy: +serhiy.storchaka

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[issue32056] bug in Lib/wave.py

2018-02-28 Thread zhangdeyue 

zhangdeyue  added the comment:

The CVE email:
The CVE ID is below. Please check whether the vulnerability still
exists in Python 3.6.4, and please inform the software maintainer that
the CVE ID has been assigned: https://bugs.python.org

Use CVE-2017-18207 for this vulnerability in Python.

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[issue32056] bug in Lib/wave.py

2018-02-28 Thread BT123 

BT123  added the comment:

the bug still in the Python 3.7.0b2 - 2018-02-28

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versions: +Python 3.7 -Python 3.6

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[issue32056] bug in Lib/wave.py

2017-11-17 Thread zhangdeyue 

Change by zhangdeyue :


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keywords: +patch
pull_requests: +4382
stage:  -> patch review

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[issue32056] bug in Lib/wave.py

2017-11-17 Thread 张德岳 

New submission from 张德岳 :

I found a bug in wave.py because there is no check for self._channel in 
_read_fmt_chunk function.
When I try to open a wav file which channel is zero, it will crash bacause of 
divided by zero in initfp function.

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components: Library (Lib)
files: audio-testcase.wav
messages: 306420
nosy: BT123
priority: normal
pull_requests: 4381
severity: normal
status: open
title: bug in Lib/wave.py
type: crash
versions: Python 3.6
Added file: https://bugs.python.org/file47270/audio-testcase.wav

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