The get_cookies function in soup-cookie-jar.c in libsoup 2.63.2 allows attackers to have unspecified impact via an empty hostname.
lists.opensuse.org/opensuse-security-announce/2019-05/msg00003.html
access.redhat.com/errata/RHBA-2019:0327
access.redhat.com/errata/RHSA-2018:3140
access.redhat.com/errata/RHSA-2018:3505
gitlab.gnome.org/GNOME/gnome-sdk-images/commit/4215b8a21b3b3055e947312a8920df94f93ba047
gitlab.gnome.org/GNOME/libsoup/commit/db2b0d5809d5f8226d47312b40992cadbcde439f
gitlab.gnome.org/GNOME/libsoup/issues/3
lists.debian.org/debian-lts-announce/2018/07/msg00007.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SBREWZ3EEDYWG6PCLWL2EJ24ME5ZFAX6/
usn.ubuntu.com/3701-1/
www.debian.org/security/2018/dsa-4241