Control: reassign -1 x2goclient 4.1.2.1 Control: forcemerge -1 1428 * On 12/20/19 6:21 PM, Sylvain Cuaz wrote: > SSH key fails to be copied to the remote side because the path use a tilde, > so neither file sharing nor client-side printing works. > [...] > After using gdb I saw that ONMainWindow::exportDirs() calls > SshMasterConnection::copyFile() with dst="~"+uname +"/.x2go/ssh/"+dst; > which is ultimately passed to libssh. But following CVE-2019-14889 the path > is now literal (quoted), see > https://git.libssh.org/projects/libssh.git/log/src/scp.c for the libssh logs > and > https://usn.ubuntu.com/4219-1/ for the ubuntu packages
Yes, I think that this change has been intentional. I'll have to fix that in X2Go Client and I know how to do this easily to retain support for pre-patched and patched versions. I will, however, probably not be able to provide new release versions with that fix (and others) for about a months. I'll let you know when fixed nightly versions are available, though. > As a workaround I reinstalled an old version of the libssh-4 package and the > bug went away. Please don't do that OR recommend that. You're essentially now running without the CVE fix, which is probably worse than a broken client. Mihai
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