Bug#870183: libgxps: CVE-2017-11590

[Jeremy Bicha]

Control: forwarded -1 https://bugzilla.gnome.org/show_bug.cgi?id=785479

I have prepared packaging for unstable to fix this issue. I am a
Debian Maintainer and will need sponsoring. Would you be interested in
sponsoring this for me? I have uploaded the packaging to

https://mentors.debian.net/package/libgxps

It looks like it would be a pretty trivial fix for stretch too:
https://git.gnome.org/browse/libgxps/commit/?id=9d5d2920


Thanks,
Jeremy Bicha