Name of the Vulnerable Software and Affected Versions SwiftProtobuf (affected versions not specified)

Description The issue is related to an Invalid-free crash type, specifically a swift unexpectedError in SwiftProtobuf. The crash occurs in the TextFormatEncodingVisitor when visiting a repeated message field. Technical details include the involvement of the visitRepeatedMessageField and visitRepeatedEnumField functions.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.