CVE-2020-16874

Visual Studio Remote Code Execution Vulnerability

State
Published
Severity
7.8 High
Published
Sep 11, 2020
Updated
Aug 4, 2024
Reserved
Aug 4, 2020

Read the record on cve.org

Description

<p>A remote code execution vulnerability exists in Visual Studio when it improperly handles objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>To exploit the vulnerability, an attacker would have to convince a user to open a specially crafted file with an affected version of Visual Studio.</p> <p>The update addresses the vulnerability by correcting how Visual Studio handles objects in memory.</p>

Scores

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

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)Microsoft
  • 16.0.0 to before publicationAffected
Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)Microsoft
  • 15.9.0 to before publicationAffected
Microsoft Visual Studio 2019 version 16.0Microsoft
  • 16.0 to before publicationAffected
Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)Microsoft
  • 16.0 to before publicationAffected
Microsoft Visual Studio 2012 Update 5Microsoft
  • 11.0.0 to before publicationAffected
Microsoft Visual Studio 2013 Update 5Microsoft
  • 12.0.0 to before publicationAffected
Microsoft Visual Studio 2015 Update 3Microsoft
  • 14.0.0 to before publicationAffected

References

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