[tahoe-dev] [tahoe-lafs] #1350: SFTP: clients may misparse directory listings with filenames containing unusual characters
tahoe-lafs
trac at tahoe-lafs.org
Wed Feb 2 01:05:51 PST 2011
#1350: SFTP: clients may misparse directory listings with filenames containing
unusual characters
---------------------------+------------------------------------------------
Reporter: davidsarah | Owner:
Type: defect | Status: new
Priority: major | Milestone: undecided
Component: code-frontend | Version: 1.8.2
Keywords: sftp names | Launchpad Bug:
---------------------------+------------------------------------------------
For example, !FileZilla misparses filenames containing CR (U+000D), such
as "blamp \r$(curl noncombatant.org)" currently in the public directory of
the test grid. It appears to treat the characters after the \r as a
separate line (judging from the Message log when 'Edit menu | Settings...
| Debug | Show raw directory listing' is checked).
I think we should be stripping out children with names containing
characters below U+0020 when found in a directory, and rejecting attempts
to create them. See also #731.
--
Ticket URL: <http://tahoe-lafs.org/trac/tahoe-lafs/ticket/1350>
tahoe-lafs <http://tahoe-lafs.org>
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