-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: .NET Core 3.1 on RHEL 7 security and bugfix update Advisory ID: RHSA-2022:6522-01 Product: .NET Core on Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:6522 Issue date: 2022-09-14 CVE Names: CVE-2022-38013 ==================================================================== 1. Summary: An update for .NET Core 3.1 is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 .NET Core on Red Hat Enterprise Linux Server (v. 7) - x86_64 .NET Core on Red Hat Enterprise Linux Workstation (v. 7) - x86_64 3. Description: .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 a security vulnerability are now available. The updated versions are .NET SDK 3.1.423 and .NET Runtime 3.1.29. Security Fix(es): * dotnet: DenialOfService - ASP.NET Core MVC vulnerable to stack overflow via ModelStateDictionary recursion. (CVE-2022-38013) 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. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 2125124 - CVE-2022-38013 dotnet: DenialOfService - ASP.NET Core MVC vulnerable to stack overflow via ModelStateDictionary recursion. 6. Package List: .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7): Source: rh-dotnet31-dotnet-3.1.423-1.el7_9.src.rpm x86_64: rh-dotnet31-aspnetcore-runtime-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-3.1.423-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-apphost-pack-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-debuginfo-3.1.423-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-host-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-hostfxr-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-runtime-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-3.1.423-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-source-built-artifacts-3.1.423-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-targeting-pack-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-templates-3.1-3.1.423-1.el7_9.x86_64.rpm rh-dotnet31-netstandard-targeting-pack-2.1-3.1.423-1.el7_9.x86_64.rpm .NET Core on Red Hat Enterprise Linux Server (v. 7): Source: rh-dotnet31-dotnet-3.1.423-1.el7_9.src.rpm x86_64: rh-dotnet31-aspnetcore-runtime-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-3.1.423-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-apphost-pack-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-debuginfo-3.1.423-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-host-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-hostfxr-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-runtime-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-3.1.423-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-source-built-artifacts-3.1.423-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-targeting-pack-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-templates-3.1-3.1.423-1.el7_9.x86_64.rpm rh-dotnet31-netstandard-targeting-pack-2.1-3.1.423-1.el7_9.x86_64.rpm .NET Core on Red Hat Enterprise Linux Workstation (v. 7): Source: rh-dotnet31-dotnet-3.1.423-1.el7_9.src.rpm x86_64: rh-dotnet31-aspnetcore-runtime-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-3.1.423-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-apphost-pack-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-debuginfo-3.1.423-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-host-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-hostfxr-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-runtime-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-3.1.423-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-source-built-artifacts-3.1.423-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-targeting-pack-3.1-3.1.29-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-templates-3.1-3.1.423-1.el7_9.x86_64.rpm rh-dotnet31-netstandard-targeting-pack-2.1-3.1.423-1.el7_9.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2022-38013 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYyInutzjgjWX9erEAQjThg/+MKqPc3jlUrNqUAS1LZhSCO6m0uW0uHeX XWJwV1fejIn8e2zo/DigEzqjDtXMAB8hizNNJbZJcubq/3o51WM2MWJOl/At8yIm zoAYuPOu+DmKbfWvHWQs/FrUMB4zyNXqmLWOZ1D0A7jf8ua7CJxJOtAdmm78uBFz EblFEzpNykOMsfWCvJJJ//NivHPlxiaQsS6P5oBFzlErSwHKFzjNpmpiErw4SA1T Z5GZSTpSBTrLKfjS1ZGV1tVAXMifISZbZUqg4NAbra6Zf2gfkyYs2wsRyn3fJ+JH o0aVY76ANHu3g98hW/Ng3T0ET9edLGOTAz15X4VX5DuFBqHTQFoKOEaDF/nZsN// a3eFpGRr4AQ1w8q+dWE20gzlr7o1w65Q1ltdsgXfqxrehLn1ApXIiWlhyoCWXxiW kqvicwdOdjJDK56MeZnFu6CjCGZqnR61WuZjbPqBty/Rkl2rHej4KFL2Q7s0CbQU Dh4hFEov9ZL2Qx7pCzYrk9G2RB7ljWfw+9vE4UP2FEiwgCK5qKxbmlkQbggULQxQ A6YGpvj/KamjagCktrnRC3BWEw8O1ulJChqR5TnllKt9+yunpKVJaVfOyAJNOVi7 JHrYj9JN/v2H98dmzNstrgJNDD/ePy0HZARTi/gMc06pPZoncpE+vedXMEJsUplM uKQk6IAD4Go=WeAO -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce