Today, we are releasing the .NET January 2023 Updates. These updates contain security and non-security improvements. Your app may be vulnerable if you have not deployed a recent .NET update.

You can download 7.0.2 and 6.0.13 versions for Windows, macOS, and Linux, for x86, x64, Arm32, and Arm64.

• Installers and binaries: 7.0.2 | 6.0.13
• Release notes: 7.0.2 | 6.0.13 |
• Container images
• Linux packages: 7.0.2 | 6.0.13
• Release feedback/issue
• Known issues: 7.0 | 6.0
• Efcore: 7.0.2
• Runtime: 7.0.2 | 6.0.13
• SDK: 6.0.13

Security

CVE-2023-21538 – .NET Denial of Service Vulnerability
Microsoft is releasing this security advisory to provide information about a vulnerability in.NET 6.0.. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.

A denial of service vulnerability exists in .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends an invalid request to an exposed endpoint.

Visual Studio

See release notes for Visual Studio compatibility for .NET 7.0 and .NET 6.0.

Source: https://devblogs.microsoft.com/dotne...-2023-updates/

Posted By: Brink
10 Jan 2023