{"id":50497,"date":"2024-02-13T10:05:00","date_gmt":"2024-02-13T18:05:00","guid":{"rendered":"https:\/\/devblogs.microsoft.com\/dotnet\/?p=50497"},"modified":"2024-12-13T14:02:29","modified_gmt":"2024-12-13T22:02:29","slug":"february-2024-updates","status":"publish","type":"post","link":"https:\/\/devblogs.microsoft.com\/dotnet\/february-2024-updates\/","title":{"rendered":".NET February 2024 Updates \u2013 .NET 8.0.2, 7.0.16, .NET 6.0.27"},"content":{"rendered":"<p>Today, we are releasing the <a href=\"https:\/\/github.com\/dotnet\/announcements\/issues\/294\">.NET February 2024 Updates<\/a>. These updates contain security and non-security improvements. <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/6.0\/cve.md\">Your app may be vulnerable<\/a> if you have not deployed a recent .NET update.<\/p>\n<p>You can download <a href=\"https:\/\/dotnet.microsoft.com\/download\/dotnet\/8.0\">8.0.2<\/a>, <a href=\"https:\/\/dotnet.microsoft.com\/download\/dotnet\/7.0\">7.0.16<\/a> and, <a href=\"https:\/\/dotnet.microsoft.com\/download\/dotnet\/6.0\">6.0.27<\/a> versions for Windows, macOS, and Linux, for x86, x64, Arm32, and Arm64.<\/p>\n<ul>\n<li>Installers and binaries: <a href=\"https:\/\/dotnet.microsoft.com\/download\/dotnet\/8.0\">8.0.2<\/a> |<a href=\"https:\/\/dotnet.microsoft.com\/download\/dotnet\/7.0\">7.0.16<\/a> | <a href=\"https:\/\/dotnet.microsoft.com\/download\/dotnet\/6.0\">6.0.27<\/a><\/li>\n<li>Release notes: <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/8.0\/8.0.2\/8.0.2.md\">8.0.2<\/a> | <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/7.0\/7.0.16\/7.0.16.md\">7.0.16<\/a> | <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/6.0\/6.0.27\/6.0.27.md\">6.0.27<\/a><\/li>\n<li><a href=\"https:\/\/mcr.microsoft.com\/catalog?search=dotnet\/\">Container images<\/a><\/li>\n<li>Linux packages: <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/8.0\/install-linux.md\">8.0.2<\/a> | <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/7.0\/install-linux.md\">7.0.16<\/a> | <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/6.0\/install-linux.md\">6.0.27<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/dotnet\/core\/issues\/9163\">Release feedback\/issue<\/a><\/li>\n<li>Known issues: <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/8.0\/known-issues.md\">8.0<\/a> | <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/7.0\/known-issues.md\">7.0<\/a> | <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/6.0\/known-issues.md\">6.0<\/a><\/li>\n<\/ul>\n<h3>Windows Package Manager CLI (winget)<\/h3>\n<p>You can now install .NET updates using the Windows Package Manager CLI (winget):<\/p>\n<ul>\n<li>To install the .NET 8 runtime: <code>winget install dotnet-runtime-8<\/code><\/li>\n<li>To install the .NET 8 SDK: <code>winget install dotnet-sdk-8<\/code><\/li>\n<li>To update an existing installation: <code>winget upgrade<\/code><\/li>\n<\/ul>\n<p>See <a href=\"https:\/\/learn.microsoft.com\/dotnet\/core\/install\/windows?tabs=net80#install-with-windows-package-manager-winget\">Install with Windows Package Manager (winget)<\/a> for more information.<\/p>\n<h2>Improvements<\/h2>\n<ul>\n<li>ASP.NET Core: <a href=\"https:\/\/github.com\/dotnet\/aspnetcore\/issues?q=milestone%3A8.0.2+is%3Aclosed+label%3Aservicing-approved+\">8.0.2<\/a> | <a href=\"https:\/\/github.com\/dotnet\/aspnetcore\/issues?q=milestone%3A7.0.16+is%3Aclosed+label%3Aservicing-approved+\">7.0.16<\/a> | <a href=\"https:\/\/github.com\/dotnet\/aspnetcore\/issues?q=milestone%3A6.0.27+is%3Aclosed+label%3Aservicing-approved+\">6.0.27<\/a><\/li>\n<li>Entity Framework Core: <a href=\"https:\/\/github.com\/dotnet\/efcore\/issues?q=milestone%3A8.0.2+is%3Aclosed+label%3Aservicing-approved+\">8.0.2<\/a><\/li>\n<li>Roslyn-Analysers: <a href=\"https:\/\/github.com\/dotnet\/roslyn-analyzers\/issues?q=milestone%3A8.0.2xx+is%3Aclosed+label%3Aservicing-approved+\">8.0.2<\/a><\/li>\n<li>Runtime: <a href=\"https:\/\/github.com\/dotnet\/runtime\/issues?q=milestone%3A8.0.2+is%3Aclosed+label%3Aservicing-approved+\">8.0.2<\/a> | <a href=\"https:\/\/github.com\/dotnet\/runtime\/issues?q=milestone%3A7.0.16+is%3Aclosed+label%3Aservicing-approved+\">7.0.16<\/a> | <a href=\"https:\/\/github.com\/dotnet\/runtime\/issues?q=milestone%3A6.0.27+is%3Aclosed+label%3Aservicing-approved+\">6.0.27<\/a><\/li>\n<li>SDK: <a href=\"https:\/\/github.com\/dotnet\/sdk\/issues?q=milestone%3A8.0.2+is%3Aclosed+label%3Aservicing-approved+\">8.0.2<\/a><\/li>\n<\/ul>\n<h2>Security<\/h2>\n<p><a href=\"https:\/\/msrc.microsoft.com\/update-guide\/vulnerability\/CVE-2024-21386\">CVE-2024-21386 &#8211; .NET Denial of Service Vulnerability<\/a><\/p>\n<p>Microsoft is releasing this security advisory to provide information about a vulnerability in ASP.NET 6.0, ASP.NET 7.0 and, ASP.NET 8.0 . This advisory also provides guidance on what developers can do to update their applications to address this vulnerability.<\/p>\n<p>A vulnerability exists in ASP.NET applications using SignalR where a malicious client can result in a denial-of-service.<\/p>\n<p><a href=\"https:\/\/msrc.microsoft.com\/update-guide\/vulnerability\/CVE-2023-21404\">CVE-2024-21404- .NET Denial of Service Vulnerability<\/a><\/p>\n<p>Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 6.0, .NET 7.0 and .NET 8.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.<\/p>\n<p>A denial-of-service vulnerability exists in .NET with OpenSSL support when parsing X509 certificates.<\/p>\n<h2>Visual Studio<\/h2>\n<p>See release notes for Visual Studio compatibility for <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/8.0\/8.0.2\/8.0.2.md#visual-studio-compatibility\">.NET 8.0<\/a>, <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/7.0\/7.0.16\/7.0.16.md#visual-studio-compatibility\">.NET 7.0<\/a> and, <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/6.0\/6.0.27\/6.0.27.md#visual-studio-compatibility\">.NET 6.0<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Check out latest February 2024 updates for .NET 8.0, .NET 7.0, and .NET 6.0.<\/p>\n","protected":false},"author":7455,"featured_media":50498,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[685,7600],"tags":[],"class_list":["post-50497","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dotnet","category-maintenance-and-updates"],"acf":[],"blog_post_summary":"<p>Check out latest February 2024 updates for .NET 8.0, .NET 7.0, and .NET 6.0.<\/p>\n","_links":{"self":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/posts\/50497","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/users\/7455"}],"replies":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/comments?post=50497"}],"version-history":[{"count":0,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/posts\/50497\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/media\/50498"}],"wp:attachment":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/media?parent=50497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/categories?post=50497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/tags?post=50497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}