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https://issues.apache.org/jira/browse/GUACAMOLE-326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Jumper updated GUACAMOLE-326:
-------------------------------------
Description:
When a file has been downloaded over the internet via Windows 10, and that file
is later transferred over Guacamole using the magic "Download" folder, multiple
files end up being transferred: "filename.ext" and
"filename.ext:ZoneIdentifier".
This is due to the way Windows 10 tags files downloaded over the internet with
secondary "streams", such that it can warn users of the risks prior to
executing those files:
http://stackoverflow.com/questions/4496697/what-is-zone-identifier
As Guacamole does not actually use such files, and the underlying filesystem
does not support them, they should be appropriately ignored/rejected rather
than downloaded.
was:
When a file has been downloaded over the internet via Windows 10, and that file
is later transferred over Guacamole using the magic "Download" folder, multiple
files end up being transferred: "filename.ext" and
"filename.ext:ZoneIdentifier".
This is due to the way Windows 10 tags files downloadded over the internet with
secondary "streams", such that it can warn users of the risks prior to
executing those files:
http://stackoverflow.com/questions/4496697/what-is-zone-identifier
As Guacamole does not actually use such files, and the underlying filesystem
does not support them, they should be appropriately ignored/rejected rather
than downloaded.
> Alternative streams on Windows 10 result in multiple file downloads
> -------------------------------------------------------------------
>
> Key: GUACAMOLE-326
> URL: https://issues.apache.org/jira/browse/GUACAMOLE-326
> Project: Guacamole
> Issue Type: Bug
> Components: RDP
> Reporter: Michael Jumper
> Assignee: Michael Jumper
> Priority: Minor
>
> When a file has been downloaded over the internet via Windows 10, and that
> file is later transferred over Guacamole using the magic "Download" folder,
> multiple files end up being transferred: "filename.ext" and
> "filename.ext:ZoneIdentifier".
> This is due to the way Windows 10 tags files downloaded over the internet
> with secondary "streams", such that it can warn users of the risks prior to
> executing those files:
> http://stackoverflow.com/questions/4496697/what-is-zone-identifier
> As Guacamole does not actually use such files, and the underlying filesystem
> does not support them, they should be appropriately ignored/rejected rather
> than downloaded.
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