Remote Code Execution (RCE) Affecting microsoft.netcore.app.runtime.osx-x64 package, versions [7.0.0,7.0.7)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.08% (36th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-DOTNET-MICROSOFTNETCOREAPPRUNTIMEOSXX64-5707486
  • published 14 Jun 2023
  • disclosed 14 Jun 2023
  • credit Unknown

How to fix?

Upgrade Microsoft.NETCore.App.Runtime.osx-x64 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
Expand this section

Snyk

Recommended
7.3 high
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

NVD

7.3 high
Expand this section

Red Hat

7.3 high