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Posted to dev@tika.apache.org by "Sergen Bağ (Jira)" <ji...@apache.org> on 2022/01/12 08:49:00 UTC

[jira] [Created] (TIKA-3644) OfficeParser can not detect embedded zip bomb in the office documents

Sergen Bağ created TIKA-3644:
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             Summary: OfficeParser can not detect embedded zip bomb in the office documents
                 Key: TIKA-3644
                 URL: https://issues.apache.org/jira/browse/TIKA-3644
             Project: Tika
          Issue Type: Bug
          Components: parser
    Affects Versions: 2.2.1
            Reporter: Sergen Bağ
         Attachments: 10_2_2_2_2.zip, zipbomb.doc, zipbomb.docx, zipbomb.ppt, zipbomb.pptx, zipbomb.xls, zipbomb.xlsx

Hi, I am trying to get "zip bomb detection" exception but I can't. I used attachments as below and I saw this situation like that:

When I send "zipbomb.xls" and "zipbomb.doc" to Tika, Tika threw exception.

When I send "zipbomb.xlsx","zipbomb.docx","zipbomb.ppt" and "zipbomb.pptx" to Tika, Tika didn't throw exception.

Thanks.



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