[Bug 22450] Can't disable unixfs

wine-bugs at winehq.org wine-bugs at winehq.org
Sat Aug 10 10:26:04 CDT 2013


http://bugs.winehq.org/show_bug.cgi?id=22450

Andrew Church <achurch+wine at achurch.org> changed:

           What    |Removed                     |Added
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                 CC|                            |achurch+wine at achurch.org

--- Comment #2 from Andrew Church <achurch+wine at achurch.org> 2013-08-10 10:26:04 CDT ---
At least some people (for example:
http://ubuntuforums.org/showthread.php?t=510812 - see under "A few comments on
wine") believe that removing the default "z: -> /" drive mapping prevents
programs from accessing the host filesystem through Windows APIs, and indeed I
don't see that unixfs is documented anywhere (I had to use WINEDEBUG=+all to
find the relevant code path), so this could be considered a security hole.  I
strongly suggest incorporating this patch, and also documenting the existence
of unixfs in the same place as the drive mappings so people are not misled.

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