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ALSA-2022:0826 — Important: .NET 6.0 security and bugfix update

Affected: AlmaLinux:8: aspnetcore-runtime-6.0, AlmaLinux:8: aspnetcore-targeting-pack-6.0, AlmaLinux:8: dotnet, AlmaLinux:8: dotnet-apphost-pack-6.0, AlmaLinux:8: dotnet-host, AlmaLinux:8: dotnet-hostfxr-6.0, AlmaLinux:8: dotnet-runtime-6.0, AlmaLinux:8: dotnet-sdk-6.0, AlmaLinux:8: dotnet-targeting-pack-6.0, AlmaLinux:8: dotnet-templates-6.0 and 1 more

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation.

New versions of .NET that address security vulnerabilities are now available. The updated versions are .NET SDK 6.0.103 and .NET Runtime 6.0.3.

Security Fix(es):

* dotnet: ASP.NET Denial of Service via FormPipeReader (CVE-2022-24464)

* dotnet: double parser stack buffer overrun (CVE-2022-24512)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

bdu:2022-05516

BIT-dotnet-2022-24512 — .NET and Visual Studio Remote Code Execution Vulnerability

Affected: Bitnami: dotnet

.NET and Visual Studio Remote Code Execution Vulnerability

certfr-2022-avi-226 — De multiples vulnérabilités ont été corrigées dans Microsoft .Net. Elles permettent à un at…

certfr-2022-avi-226

EUVD-2026-321973

fkie_cve-2022-24512

.NET and Visual Studio Remote Code Execution Vulnerability

GHSA-c6w8-7mp3-34j9 — .NET Remote Code Execution Vulnerability

Affected: NuGet: Microsoft.NETCore.App.Runtime.linux-arm, NuGet: Microsoft.NETCore.App.Runtime.linux-arm64, NuGet: Microsoft.NETCore.App.Runtime.linux-musl-arm64, NuGet: Microsoft.NETCore.App.Runtime.linux-musl-x64, NuGet: Microsoft.NETCore.App.Runtime.linux-x64, NuGet: Microsoft.NETCore.App.Runtime.osx-x64, NuGet: Microsoft.NETCore.App.Runtime.win-arm, NuGet: Microsoft.NETCore.App.Runtime.win-arm64, NuGet: Microsoft.NETCore.App.Runtime.win-x64, NuGet: Microsoft.NETCore.App.Runtime.win-x86 and 105 more

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/dotn…

gsd-2022-24512

msrc_CVE-2022-24512 — .NET and Visual Studio Remote Code Execution Vulnerability

msrc_CVE-2022-24512

RHSA-2022:0826 — Red Hat Security Advisory: .NET 6.0 security and bugfix update

dotnet: ASP.NET Denial of Service via FormPipeReader dotnet: double parser stack buffer overrun

RHSA-2022:0828 — Red Hat Security Advisory: .NET 5.0 on RHEL 7 security and bugfix update

brotli: buffer overflow when input chunk is larger than 2GiB dotnet: ASP.NET Denial of Service via FormPipeReader dotnet: double parser stack buffer overrun