Fedora 21 FEDORA-2015-10450 Moderate: cups-x2go Security Fix

X2Go is a server based computing environment with

- session resuming

- low bandwidth support

- session brokerage support

- client side mass storage mounting support

- audio support

- authentication by smartcard and USB stick

CUPS backend for printing from X2Go.

* New upstream version (3.0.1.2): - cups-x2go{,.conf}: port to File::Temp. Use Text::ParseWords to split up the ps2pdf command line correctly. Don't use system() but IPC::Open2::open2(). Capture the ps2pdf program's stdout and write it to the temporary file handle "manually". Should fix problems reported by Jan Bi on IRC. - cups-x2go: fix commented out second ps2pdf definition to output PDF data to stdout. * New upstream version (3.0.1.3): - cups-x2go: import tempfile() function from File::Temp module. - cups-x2go: only repeat the last X, not the whole ".pdfX" string (or the like.) - cups-x2go: actually print "real" executed command instead of the "original" one with placeholders. - cups-x2go: read output from ghostscript, don't write a filehandle to the temporary file. Fixes a hanging ghostscript call and... well... random junk, instead of a "real" PDF file. - cups-x2go: use parentheses around function arguments. - cups-x2go: fix binmod...

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