Lukas Waldmann created SSHD-730:
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Summary: Relative symbolic links with .. is not resolved properly
by sftp readLink
Key: SSHD-730
URL: https://issues.apache.org/jira/browse/SSHD-730
Project: MINA SSHD
Issue Type: Bug
Affects Versions: 1.3.0, 1.2.0, 1.1.0
Reporter: Lukas Waldmann
Using sftp to resolve symbolic links doesn't return proper resolution in case
symbolic link contains ..
Since version 1.1 the sendLink function of SftpSubsystem uses
normalizedPath = SelectorUtils.normalizePath(unixPath, "/");
to normalize path
This function however return invalid path in case link contains ".."
So for example if link is "../test/file" than normalizePath returns "test/file"
which is invalid because in can not be resolved properly in the context of the
current directory which symbolic link is referring to.
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