[issue20078] zipfile - ZipExtFile.read goes into 100% CPU infinite loop on maliciously binary edited zips

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

Here is a patch with tests for all supported compression types.

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keywords: +patch
stage: needs patch -> patch review
Added file: http://bugs.python.org/file33309/zipfile_eof.patch

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