.NET February 2021 Updates – 5.0.3, 3.1.12, 2.1.25
source link: https://devblogs.microsoft.com/dotnet/net-february-2021/
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.NET February 2021 Updates – 5.0.3, 3.1.12, 2.1.25
Rahul
February 9th, 2021
Today, we are releasing the .NET February 2021 Updates. These updates contains reliability and security improvements. See the individual release notes for details on updated packages.
You can download 5.0.3 , 3.1.12, 2.1.25 versions for Windows, macOS, and Linux, for x86, x64, Arm32, and Arm64.
Security
CVE-2021-24112: .NET 5 and .NET Core Remote Code Execution Vulnerability
Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 5.0, .NET Core 3.1, and .NET Core 2.1. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.
A remote code execution vulnerability exists when parsing certain types of graphics files. This vulnerability only exists on systems running on MacOS or Linux.
Improvements
- Runtime : 5.0.3 | 3.1.12
- ASP.NET Core : 5.0.3 | 3.1.12 | 2.1.25
- EntityFramework Core : 5.0.3
- CoreCLR: 3.1.12
- Winforms: 5.0.3 | 3.1.12
Visual Studio
See release notes for Visual Studio compatibility for .NET Core 2.1 and .NET Core 3.1 and .NET 5.0.
OS Lifecycle update
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