Improper Control of Interaction Frequency vulnerability in Drupal Open Social allows Functionality Misuse.This issue affects Open Social: from 0.0.0 before 12.3.8, from 12.4.0 before 12.4.5.

Type confusion vulnerability in the distributed file module.Successful exploitation of this vulnerability may cause the device to restart.

A Type Confusion vulnerability was found in Samba's mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets, one encoded data structure is a key-value style dictionary where the keys are character strings, and the values can be any of the supported types in the mdssvc protocol. Due to a lack of type checking in callers of the dalloc_value_for_key() function, which returns the object associated with a key, a caller may trigger a crash in talloc_get_size() when talloc detects that the passed-in pointer is not a valid talloc pointer. With an RPC worker process shared among multiple client connections, a malicious client or attacker can trigger a process crash in a shared RPC mdssvc worker process, affecting all other clients this worker serves.