Arbitrary Code Execution Affecting runtime.win-x64.microsoft.netcore.app package, versions [6.0.0,6.0.18)[7.0.0,7.0.7)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.11% (45th percentile)

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  • Snyk IDSNYK-DOTNET-RUNTIMEWINX64MICROSOFTNETCOREAPP-5707475
  • published14 Jun 2023
  • disclosed14 Jun 2023
  • creditycdxsb, VARAS@IIE

Introduced: 14 Jun 2023

CVE-2023-33126  (opens in a new tab)
CWE-94  (opens in a new tab)

How to fix?

Upgrade runtime.win-x64.Microsoft.NETCore.App to version 6.0.18, 7.0.7 or higher.

Overview

runtime.win-x64.Microsoft.NETCore.App is an internal implementation package not meant for direct consumption

Affected versions of this package are vulnerable to Arbitrary Code Execution. A vulnerability exists in .NET during crash and stack trace scenarios that could lead to loading arbitrary binaries.

CVSS Scores

version 3.1