[Bug 25537] New: Wine allows access to / regardless configured ~/.wine/dosdevices

wine-bugs at winehq.org wine-bugs at winehq.org
Thu Dec 16 14:37:51 CST 2010


http://bugs.winehq.org/show_bug.cgi?id=25537

           Summary: Wine allows access to / regardless configured
                    ~/.wine/dosdevices
           Product: Wine
           Version: 1.3.9
          Platform: All
        OS/Version: other
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: wineserver
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: t.artem at mailcity.com


Probably since 1.3.8 or 1.3.9 any Windows application can open
(read/write/list/erase) any files in / (root) regardless user defined disk
devices (under ~/.wine/dosdevices).

It's a huge security issue, because in the past you could erase z: -> /
symbolic link and safely run any software (including malware).

This security measure has been removed without any explanations how to harden
your Wine PREFIX.

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