8.8High KEV

CVE-2018-0798Microsoft Office Memory Corruption Vulnerability

Microsoft Corporation Equation Editor Published: (8 years ago)

Known exploited — Microsoft Office Memory Corruption Vulnerability

CISA confirmed this vulnerability is used in real attacks on 03.11.2021. Remediation deadline for US federal agencies: 03.05.2022.

Required action: Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2018-0798

Description

Equation Editor in Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allows a remote code execution vulnerability due to the way objects are handled in memory, aka "Microsoft Office Memory Corruption Vulnerability".

Weakness (CWE): CWE-787

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

VendorProductVersions
Microsoft Corporation Equation Editor Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016
microsoft office 2007
microsoft office compatibility pack —
microsoft word 2007

References and patches

CPE matches (NVD) (11)

  • cpe:2.3:a:microsoft:office:2007:sp3:*:*:*:*:*:*
  • cpe:2.3:a:microsoft:office:2010:sp2:*:*:*:*:*:*
  • cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:*:*
  • cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:*:*
  • cpe:2.3:a:microsoft:office:2016:*:*:*:click-to-run:*:*:*
  • cpe:2.3:a:microsoft:office_compatibility_pack:-:sp3:*:*:*:*:*:*
  • cpe:2.3:a:microsoft:word:2007:sp3:*:*:*:*:*:*
  • cpe:2.3:a:microsoft:word:2010:sp2:*:*:*:*:*:*
  • cpe:2.3:a:microsoft:word:2013:sp1:*:*:*:*:*:*
  • cpe:2.3:a:microsoft:word:2013:sp1:*:*:rt:*:*:*
  • cpe:2.3:a:microsoft:word:2016:*:*:*:*:*:*:*