[New-bugs-announce] [issue29774] Improve zipfile handling of corrupted extra field

[Serhiy Storchaka]

New submission from Serhiy Storchaka:

The zipfile module can raise struct.error when process corrupted extra field. This issue was partially resolved by issue14315. Following PR converts struct.error to BadZipFile in other case.

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components: Library (Lib)
messages: 289302
nosy: serhiy.storchaka
priority: normal
severity: normal
stage: patch review
status: open
title: Improve zipfile handling of corrupted extra field
type: behavior
versions: Python 2.7, Python 3.5, Python 3.6, Python 3.7

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue29774>
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