Remote Code Execution (RCE) Affecting microsoft.netcore.app.runtime.osx-arm64 package, versions [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
0.13% (49th percentile)

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  • Snyk IDSNYK-DOTNET-MICROSOFTNETCOREAPPRUNTIMEOSXARM64-5707485
  • published14 Jun 2023
  • disclosed14 Jun 2023
  • creditUnknown

Introduced: 14 Jun 2023

CVE-2023-33128  (opens in a new tab)
CWE-94  (opens in a new tab)

How to fix?

Upgrade Microsoft.NETCore.App.Runtime.osx-arm64 to version 7.0.7 or higher.

Overview

Affected versions of this package are vulnerable to Remote Code Execution (RCE). A vulnerability exists in .NET source generator for P/Invokes that can lead to generated code freeing uninitialized memory and crashing.

CVSS Scores

version 3.1