netVigilance Vulnerability intelligence since 2004
CVE-2015-1641 · netVigilance record NV21-0005

Microsoft Office Memory Corruption

past due

What to do

Apply updates per vendor instructions.

CISA deadline 2022-05-03 · passed 4 years 4 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA

What happened

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.

Who is affected

Microsoft Office. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.

Weakness class: CWE-399.

Timeline

  1. Added to CISA KEVExploitation in the wild confirmed by CISA
  2. CISA remediation deadlinepassed 4 years 4 months ago

Sources