Provide references for CVE-2017-7511.
Where can I find more information about CVE-2017-7511?
References are available at: https://security.gentoo.org/glsa/201801-17, https://cgit.freedesktop.org/poppler/poppler/commit/?id=5c9b08a875b07853be6c44e43ff5f7f059df666a.