{"id":43917,"date":"2023-01-10T10:00:00","date_gmt":"2023-01-10T18:00:00","guid":{"rendered":"https:\/\/devblogs.microsoft.com\/dotnet\/?p=43917"},"modified":"2024-12-13T14:20:07","modified_gmt":"2024-12-13T22:20:07","slug":"january-2023-updates","status":"publish","type":"post","link":"https:\/\/devblogs.microsoft.com\/dotnet\/january-2023-updates\/","title":{"rendered":".NET January 2023 Updates \u2013 .NET 7.0.2, .NET 6.0.13"},"content":{"rendered":"<p>Today, we are releasing the <a href=\"https:\/\/github.com\/dotnet\/announcements\/issues\/245\">.NET January 2023 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\/7.0\">7.0.2<\/a> and <a href=\"https:\/\/dotnet.microsoft.com\/download\/dotnet\/6.0\">6.0.13<\/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\/7.0\">7.0.2<\/a> | <a href=\"https:\/\/dotnet.microsoft.com\/download\/dotnet\/6.0\">6.0.13<\/a><\/li>\n<li>Release notes: <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/7.0\/7.0.2\/7.0.2.md\">7.0.2<\/a> | <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/6.0\/6.0.13\/6.0.13.md\">6.0.13<\/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\/7.0\/install-linux.md\">7.0.2<\/a> | <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/6.0\/install-linux.md\">6.0.13<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/dotnet\/core\/issues\/XXXX\">Release feedback\/issue<\/a><\/li>\n<li>Known issues: <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<li>Efcore: <a href=\"https:\/\/github.com\/dotnet\/efcore\/issues?q=milestone%3A7.0.2+is%3Aclosed+label%3Aservicing-approved+\">7.0.2<\/a><\/li>\n<li>Runtime: <a href=\"https:\/\/github.com\/dotnet\/runtime\/issues?q=milestone%3A7.0.2+is%3Aclosed+label%3Aservicing-approved+\">7.0.2<\/a> | <a href=\"https:\/\/github.com\/dotnet\/runtime\/issues?q=milestone%3A6.0.13+is%3Aclosed+label%3Aservicing-approved+\">6.0.13<\/a><\/li>\n<li>SDK: <a href=\"https:\/\/github.com\/dotnet\/sdk\/issues?q=milestone%3A6.0.13+is%3Aclosed+label%3Aservicing-approved+\">6.0.13<\/a><\/li>\n<\/ul>\n<h2>Security<\/h2>\n<p><a href=\"https:\/\/msrc.microsoft.com\/update-guide\/vulnerability\/CVE-2023-21538\">CVE-2023-21538 &#8211; .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.. 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 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.<\/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\/7.0\/7.0.2\/7.0.2.md#visual-studio-compatibility\">.NET 7.0<\/a> and <a href=\"https:\/\/github.com\/dotnet\/core\/blob\/main\/release-notes\/6.0\/6.0.13\/6.0.13.md#visual-studio-compatibility\">.NET 6.0<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Check out January 2023 updates for .NET 7.0. and .NET 6.0<\/p>\n","protected":false},"author":88746,"featured_media":43918,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[685,7600],"tags":[],"class_list":["post-43917","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dotnet","category-maintenance-and-updates"],"acf":[],"blog_post_summary":"<p>Check out January 2023 updates for .NET 7.0. and .NET 6.0<\/p>\n","_links":{"self":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/posts\/43917","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\/88746"}],"replies":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/comments?post=43917"}],"version-history":[{"count":0,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/posts\/43917\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/media\/43918"}],"wp:attachment":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/media?parent=43917"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/categories?post=43917"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/tags?post=43917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}