Security update for libgxps
This update for libgxps fixes the following issues:
- CVE-2018-10733: Fixed a heap-based buffer over-read issue in ft_font_face_hash (bsc#1092125).
This update was imported from the SUSE:SLE-15:Update update project.
- Submitted by Qiang Zheng (zhengqiang)
Fixed bugs
bnc#1092125
VUL-1: CVE-2018-10733: libgxps: heap-based buffer over-read in function ft_font_face_hash of gxps-fonts.c