Bug#942895: CVE-2019-18224

[Moritz Muehlenhoff]

Source: libidn2
Severity: grave
Tags: security

This was assigned CVE-2019-18224: 
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12420

Patch: 
https://github.com/libidn/libidn2/commit/e4d1558aa2c1c04a05066ee8600f37603890ba8c

Cheers,
        Moritz