Bug#914154: CVE-2018-19358

[Moritz Muehlenhoff]

Package: gnome-keyring
Version: 3.28.2-1
Severity: grave
Tags: security

Please see http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19358,

I'm unfamiliar with the details of gnome-keyring, not sure if the
severity is appropriate, just adjusted as needed.

Cheers,
        MOritz