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PHP ZIP file attempted to use the zip-slip-vulnerability. Extraction aborted
  • Do you know why I am getting this error?

    PHP ZIP file attempted to use the zip-slip-vulnerability. Extraction aborted
  • You're trying to extract from a zipfile that uses this vulnerability. It means that the zip contains file entries using ".." in the path. Examine the zip with a commandline tool without unpacking it.

    For example, the zip could contain the file "../../../../../../../../../../etc/passwd". With the old code, no matter where you wanted to extract the zip, it would attempt to overwrite your password file (if on linux).
  • Thanks for quick response.
    I guess it dose not contain such a thing.
    It is because zip file is created on windows 10 and owner of zip file created just folder and put pdf files into it and zip it.
    Well... I will check it out tomorrow.
  • You can easlly debug it, find the error message in the code, and dump both the calculated path and the realpath.

    You get this error if the extract would create a file outside the path you want to extract the zip to.

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