CVE-2020-0875

Microsoft splwow64 Information Disclosure Vulnerability

State
Published
Severity
5.5 Medium
Published
Sep 11, 2020
Updated
Aug 4, 2024
Reserved
Nov 4, 2019

Read the record on cve.org

Description

<p>An information disclosure vulnerability exists in how splwow64.exe handles certain calls. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system (low-integrity to medium-integrity).</p> <p>This vulnerability by itself does not allow arbitrary code execution; however, it could allow arbitrary code to be run if the attacker uses it in combination with another vulnerability (such as a remote code execution vulnerability or another elevation of privilege vulnerability) that is capable of leveraging the elevated privileges when code execution is attempted.</p> <p>The security update addresses the vulnerability by ensuring splwow64.exe properly handles these calls.</p>

Scores

CVSSScoreVectorSource
3.15.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:Cmicrosoft

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
Windows 10 Version 1803Microsoft
  • 10.0.0 to before publicationAffected
Windows 10 Version 1809Microsoft
  • 10.0.0 to before publicationAffected
Windows Server 2019Microsoft
  • 10.0.0 to before publicationAffected
Windows Server 2019 (Server Core installation)Microsoft
  • 10.0.0 to before publicationAffected
Windows 10 Version 1909Microsoft
  • 10.0.0 to before publicationAffected
Windows Server, version 1909 (Server Core installation)Microsoft
  • 10.0.0 to before publicationAffected
Windows 10 Version 1709 for 32-bit SystemsMicrosoft
  • 10.0.0 to before publicationAffected
Windows 10 Version 1709Microsoft
  • 10.0.0 to before publicationAffected
Windows 10 Version 1903 for 32-bit SystemsMicrosoft
  • 10.0.0 to before publicationAffected
Windows 10 Version 1903 for x64-based SystemsMicrosoft
  • 10.0.0 to before publicationAffected
Windows 10 Version 1903 for ARM64-based SystemsMicrosoft
  • 10.0.0 to before publicationAffected
Windows Server, version 1903 (Server Core installation)Microsoft
  • 10.0.0 to before publicationAffected
Windows 10 Version 2004Microsoft
  • 10.0.0 to before publicationAffected
Windows Server version 2004Microsoft
  • 10.0.0 to before publicationAffected
Windows 10 Version 1507Microsoft
  • 10.0.0 to before publicationAffected
Windows 10 Version 1607Microsoft
  • 10.0.0 to before publicationAffected
Windows Server 2016Microsoft
  • 10.0.0 to before publicationAffected
Windows Server 2016 (Server Core installation)Microsoft
  • 10.0.0 to before publicationAffected
Windows 8.1Microsoft
  • 6.3.0 to before publicationAffected
Windows Server 2012Microsoft
  • 6.2.0 to before publicationAffected
Windows Server 2012 (Server Core installation)Microsoft
  • 6.2.0 to before publicationAffected
Windows Server 2012 R2Microsoft
  • 6.3.0 to before publicationAffected
Windows Server 2012 R2 (Server Core installation)Microsoft
  • 6.3.0 to before publicationAffected

References

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