libXfont: Changes to 'master'

[Matthieu Herrb]

 configure.ac           |    2 +-
 src/fontfile/dirfile.c |   25 ++++++++++++++++++++++---
 src/fontfile/fileio.c  |    5 ++++-
 3 files changed, 27 insertions(+), 5 deletions(-)

New commits:
commit cdb2f990348c3bd1407022f7e0e5fcba552d539f
Author: Matthieu Herrb <matthieu at herrb.eu>
Date:   Sat Nov 25 12:01:16 2017 +0100

    libXfont2 2.0.3
    
    Signed-off-by: Matthieu Herrb <matthieu at herrb.eu>

commit 7b377456f95d2ec3ead40f4fb74ea620191f88c8
Author: Michal Srb <msrb at suse.com>
Date:   Thu Oct 26 09:48:13 2017 +0200

    Open files with O_NOFOLLOW. (CVE-2017-16611)
    
    A non-privileged X client can instruct X server running under root to open any
    file by creating own directory with "fonts.dir", "fonts.alias" or any font file
    being a symbolic link to any other file in the system. X server will then open
    it. This can be issue with special files such as /dev/watchdog.
    
    Reviewed-by: Matthieu Herrb <matthieu at herrb.eu>