Vendor / Project: Microsoft Product: Office Description: Microsoft Office contains a memory corruption vulnerability due to failure to properly handle rich text format files in memory. Successful exploitation allows for remote code execution in the context of the current user. Required Action: Apply updates per vendor instructions. Due Date: 2022-05-03 Ransomware Campaign Use: Unknown CWEs: CWE-399 Notes: https://nvd.nist.gov/vuln/detail/CVE-2015-1641