CVE-2022-24512 .NET and Visual Studio Remote Code Execution Vulnerability
Medium 6.3
Published
Updated
Check this codebase for CVE-2022-24512 and fix it if it is affected.
What it is: CVE-2022-24512 is a medium-severity code injection vulnerability in Fedoraproject Fedora, published on 9 Mar 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2022-24512 in the wild and no public exploit code.
Affected packages and fixed versions:
- Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm (NuGet): affected from 6.0.0; fixed in 6.0.3
- Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm (NuGet): affected from 6.0.0; fixed in 6.0.3
- dotnet (Bitnami): affected from 5.0.0; fixed in 5.0.1, 6.0.1
- dotnet-sdk (Bitnami): affected from 5.0.0; fixed in 5.0.1, 6.0.1
- powershell (Bitnami): affected from 7.0.0; fixed in 7.0.9, 7.1.6, 7.2.2
- Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm64 (NuGet): affected from 6.0.0; fixed in 6.0.3
- Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm64 (NuGet): affected from 6.0.0; fixed in 6.0.3
- Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x64 (NuGet): affected from 6.0.0; fixed in 6.0.3
- Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x64 (NuGet): affected from 6.0.0; fixed in 6.0.3
- Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x86 (NuGet): affected from 6.0.0; fixed in 6.0.3
- Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x86 (NuGet): affected from 6.0.0; fixed in 6.0.3
- Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.browser-wasm (NuGet): affected from 6.0.0; fixed in 6.0.3
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2022-24512/ (Markdown: https://insights.sbomify.com/CVE-2022-24512/index.md)
Attackers can execute arbitrary code via a code injection vulnerability in .NET and Visual Studio components.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2022-24512?
CVE-2022-24512 is a medium-severity code injection vulnerability in Fedoraproject Fedora, published on 9 Mar 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
.NET and Visual Studio Remote Code Execution Vulnerability
Weakness: CWE-94
Which versions are affected by CVE-2022-24512?
40 open source packages ship an affected version, including Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm, dotnet and dotnet-sdk. It affects 6 products.
| Package | Affected | Fixed in |
|---|---|---|
Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm NuGet | From 6.0.0 | 6.0.3 |
dotnet Bitnami | From 5.0.0 | 5.0.1, 6.0.1 |
dotnet-sdk Bitnami | From 5.0.0 | 5.0.1, 6.0.1 |
powershell Bitnami | From 7.0.0 | 7.0.9, 7.1.6, 7.2.2 |
Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm64 NuGet | From 6.0.0 | 6.0.3 |
34 more packages
Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x86 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x86 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.browser-wasm NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.browser-wasm NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-arm NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-arm NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-arm64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-arm64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-x64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-x64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-x86 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-x86 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.browser-wasm NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.browser-wasm NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.ios-arm NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.ios-arm NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.ios-arm64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.ios-arm64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-arm64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-arm64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-x64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-x64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-x86 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-x86 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.maccatalyst-arm64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.maccatalyst-arm64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.maccatalyst-x64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.maccatalyst-x64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.tvos-arm64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.tvos-arm64 NuGet | From 6.0.0 | 6.0.3 |
Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.tvossimulator-arm64 NuGet | From 6.0.0 | 6.0.3 |
Products include Fedoraproject Fedora, Microsoft .Net, Microsoft .Net Core, Microsoft Powershell, Microsoft Visual Studio 2019, Microsoft Visual Studio 2022.
How do I fix CVE-2022-24512?
Upgrade Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm to 6.0.3 or later.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2022-24512 being exploited?
There is no known exploitation of CVE-2022-24512 in the wild and no public exploit code.
Other vulnerabilities in Fedoraproject Fedora
Sources
Also known as BIT-dotnet-2022-24512, BIT-dotnet-sdk-2022-24512, BIT-powershell-2022-24512, GHSA-c6w8-7mp3-34j9.