description: All versions of bson before 1.1.4 are vulnerable to Deserialization of Untrusted Data. The package will ignore an unknown value for an object's _bsotype, leading to cases where an object is serialized as a document rather than the intended BSON type.
problem types: Deserialization of Untrusted Data
affected:
{
product: bson
vendor: n/a
versions:
status: affected, version: all versions before 1.1.4
}