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.NET Remote Code Execution Vulnerability

Moderate severity GitHub Reviewed Published Mar 8, 2022 in dotnet/runtime • Updated Apr 22, 2024

Package

nuget Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm (NuGet)

Affected versions

>= 6.0.0, < 6.0.3

Patched versions

6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.browser-wasm (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-arm (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.browser-wasm (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.ios-arm (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.ios-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.maccatalyst-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.maccatalyst-x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.tvos-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.tvossimulator-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.tvossimulator-x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm64.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x64.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x86.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.browser-wasm (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.browser-wasm.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-arm64 (NuGet)
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-x64 (NuGet)
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.osx-x64 (NuGet)
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-arm64 (NuGet)
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-x64 (NuGet)
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.LLVM.osx-x64 (NuGet)
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-arm (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.browser-wasm (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.browser-wasm.Msi.arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.browser-wasm.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.browser-wasm.Msi.x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.ios-arm (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.ios-arm.Msi.arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.ios-arm.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.ios-arm.Msi.x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.ios-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.iossimulator-x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.iossimulator-x64.Msi.arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.iossimulator-x64.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.iossimulator-x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.iossimulator-x86.Msi.arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.iossimulator-x86.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.iossimulator-x86.Msi.x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.linux-arm (NuGet)
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.linux-arm64 (NuGet)
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.linux-musl-x64 (NuGet)
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.linux-x64 (NuGet)
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.maccatalyst-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.maccatalyst-arm64.Msi.arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.maccatalyst-arm64.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.maccatalyst-arm64.Msi.x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.maccatalyst-x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.maccatalyst-x64.Msi.arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.maccatalyst-x64.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.maccatalyst-x64.Msi.x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.osx-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.osx-x64 (NuGet)
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.tvos-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.tvos-arm64.Msi.arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.tvos-arm64.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.tvos-arm64.Msi.x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.tvossimulator-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.tvossimulator-arm64.Msi.arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.tvossimulator-arm64.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.tvossimulator-arm64.Msi.x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.tvossimulator-x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.tvossimulator-x64.Msi.arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.tvossimulator-x64.Msi.x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.tvossimulator-x64.Msi.x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.win-x64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.Mono.win-x86 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.linux-arm (NuGet)
>= 3.0.0, < 3.1.23
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
3.1.23
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.linux-arm64 (NuGet)
>= 3.0.0, < 3.1.23
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
3.1.23
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.linux-musl-arm (NuGet)
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.linux-musl-arm64 (NuGet)
>= 3.0.0, < 3.1.23
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
3.1.23
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.linux-musl-x64 (NuGet)
>= 3.0.0, < 3.1.23
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
3.1.23
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.linux-x64 (NuGet)
>= 3.0.0, < 3.1.23
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
3.1.23
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.osx-arm64 (NuGet)
>= 6.0.0, < 6.0.3
6.0.3
nuget Microsoft.NETCore.App.Runtime.osx-x64 (NuGet)
>= 3.0.0, < 3.1.23
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
3.1.23
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.win-arm (NuGet)
>= 3.0.0, < 3.1.23
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
3.1.23
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.win-arm64 (NuGet)
>= 3.0.0, < 3.1.23
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
3.1.23
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.win-x64 (NuGet)
>= 3.0.0, < 3.1.23
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
3.1.23
5.0.15
6.0.3
nuget Microsoft.NETCore.App.Runtime.win-x86 (NuGet)
>= 3.0.0, < 3.1.23
>= 5.0.0, < 5.0.15
>= 6.0.0, < 6.0.3
3.1.23
5.0.15
6.0.3

Description

Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 6.0, .NET 5.0, and .NET Core 3.1. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.
A Remote Code Execution vulnerability exists in .NET 6.0, .NET 5.0, and .NET Core 3.1 where a stack buffer overrun occurs in .NET Double Parse routine.

Patches

  • Any .NET 6.0 application running on .NET 6.0.2 or lower
  • Any .NET 5.0 application running on .NET 5.0.14 or lower
  • Any .NET Core 3.1 application running on .NET Core 3.1.22 or lower

To fix the issue, please install the latest version of .NET 6.0, .NET 5.0, or .NET Core 3.1. If you have installed one or more .NET Core SDKs through Visual Studio, Visual Studio will prompt you to update Visual Studio, which will also update your .NET Core SDKs.

  • If you're using .NET 6.0, you should download and install Runtime 6.0.3 or SDK 6.0.103 (for Visual Studio 2019 v17.0) or SDK 6.0.201 (for Visual Studio 2019 V17.1) from https://dotnet.microsoft.com/download/dotnet-core/5.0.
  • If you're using .NET 5.0, you should download and install Runtime 5.0.15 or SDK 5.0.406 (for Visual Studio 2019 v16.11) or SDK 5.0.212 (for Visual Studio 2019 V16.9) from https://dotnet.microsoft.com/download/dotnet-core/5.0.
  • If you're using .NET Core 3.1, you should download and install Runtime 3.1.23 or SDK 3.1.417 (for Visual Studio 2019 v16.7) from https://dotnet.microsoft.com/download/dotnet-core/3.1.
    .NET 6.0, .NET 5.0, and .NET Core 3.1 updates are also available from Microsoft Update. To access this either type "Check for updates" in your Windows search, or open Settings, choose Update & Security and then click Check for Updates.

Other Details

References

@rbhanda rbhanda published to dotnet/runtime Mar 8, 2022
Published by the National Vulnerability Database Mar 9, 2022
Published to the GitHub Advisory Database Oct 18, 2022
Reviewed Oct 18, 2022
Last updated Apr 22, 2024

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

EPSS score

1.151%
(85th percentile)

Weaknesses

No CWEs

CVE ID

CVE-2022-24512

GHSA ID

GHSA-c6w8-7mp3-34j9

Source code

No known source code
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