bson vulnerabilities (Root)

2 vulnerabilities.

• bson Root JS-bson may incorrectly serialise some requests CVE-2019-2391 Fix available 4.2 MediumMarch 31, 2020
• bson Root Deserialization of Untrusted Data in bson CVE-2020-7610 Fix available 9.8 CriticalMarch 30, 2020