libu2f-host vulnerabilities (Ubuntu)

2 vulnerabilities.

• libu2f-host Ubuntu In devs.c in Yubico libu2f-host before 1.1.8, the response to init is misparsed, leaking... CVE-2019-9578 Fix available 7.5 HighMarch 5, 2019
• libu2f-host Ubuntu Yubico libu2f-host 1.1.6 contains unchecked buffers in devs.c, which could enable a malicious... CVE-2018-20340 Fix available 6.8 MediumFebruary 8, 2019