-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: .NET Core 3.1 security and bugfix update for Red Hat Enterprise Linux Advisory ID: RHSA-2020:3421-01 Product: .NET Core on Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:3421 Issue date: 2020-08-11 CVE Names: CVE-2020-1597 ==================================================================== 1. Summary: An update for rh-dotnet31-dotnet is now available for .NET Core on Red Hat Enterprise Linux. Red Hat Product Security has rated this update as having a security impact of Important. 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 Core 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 Core that address a security vulnerability are now available. The updated versions are .NET Core SDK 3.1.107 and .NET Core Runtime 3.1.7. Security Fix(es): * .NET Core: ASP.NET Core Resource Consumption Denial of Service (CVE-2020-1597) Default inclusions for applications built with .NET Core have been updated to reference the newest versions and their security fixes. 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/): 1861110 - CVE-2020-1597 dotnet: ASP.NET Core Resource Consumption Denial of Service 6. Package List: .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7): Source: rh-dotnet31-dotnet-3.1.107-1.el7.src.rpm x86_64: rh-dotnet31-aspnetcore-runtime-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-3.1.107-1.el7.x86_64.rpm rh-dotnet31-dotnet-apphost-pack-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-debuginfo-3.1.107-1.el7.x86_64.rpm rh-dotnet31-dotnet-host-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-hostfxr-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-runtime-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-3.1.107-1.el7.x86_64.rpm rh-dotnet31-dotnet-targeting-pack-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-templates-3.1-3.1.107-1.el7.x86_64.rpm rh-dotnet31-netstandard-targeting-pack-2.1-3.1.107-1.el7.x86_64.rpm .NET Core on Red Hat Enterprise Linux Server (v. 7): Source: rh-dotnet31-dotnet-3.1.107-1.el7.src.rpm x86_64: rh-dotnet31-aspnetcore-runtime-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-3.1.107-1.el7.x86_64.rpm rh-dotnet31-dotnet-apphost-pack-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-debuginfo-3.1.107-1.el7.x86_64.rpm rh-dotnet31-dotnet-host-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-hostfxr-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-runtime-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-3.1.107-1.el7.x86_64.rpm rh-dotnet31-dotnet-targeting-pack-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-templates-3.1-3.1.107-1.el7.x86_64.rpm rh-dotnet31-netstandard-targeting-pack-2.1-3.1.107-1.el7.x86_64.rpm .NET Core on Red Hat Enterprise Linux Workstation (v. 7): Source: rh-dotnet31-dotnet-3.1.107-1.el7.src.rpm x86_64: rh-dotnet31-aspnetcore-runtime-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-3.1.107-1.el7.x86_64.rpm rh-dotnet31-dotnet-apphost-pack-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-debuginfo-3.1.107-1.el7.x86_64.rpm rh-dotnet31-dotnet-host-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-hostfxr-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-runtime-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-3.1.107-1.el7.x86_64.rpm rh-dotnet31-dotnet-targeting-pack-3.1-3.1.7-1.el7.x86_64.rpm rh-dotnet31-dotnet-templates-3.1-3.1.107-1.el7.x86_64.rpm rh-dotnet31-netstandard-targeting-pack-2.1-3.1.107-1.el7.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-2020-1597 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXzMAFtzjgjWX9erEAQh5+A//UsOtJULqbwQ9oex9IgLFzc5KgpktYzAP Ug/yYUgoTVuwLSYEg5/BtIG4lf0loJAfDHEE1UhBvR4DHthRz+50cR5lF6fCBCYr RUYSMibbPMM6bb3/1K+El1KeBvA41bd04HYO8KbzhSSFR+JmCYMTDwl7sNiwQ4NB a5lYJYRl56j0Z/AxgXBzdme4lt6ETNMbfN0rYoSgYnPcnIeBICSvyfcd6TnX4HOq PuZgvPW+dxBDK5/wumEj7dOX2r3U9ClCc9qva2vKw8aLywrIs3eYdG07wh2HdwME FF+M5mxYNdrrIBnkYNk0CvjFSk7cWUmLMae1vqLlwjq7rBE1MUJ+RXXRV3WKkiCv 33l0er8L7hCkUIL5VQz0l3TeGcT6ITF8iO4K61xNBNXzwEOfvB161pSQp0SjVUxi AKdwxTj9m9KH4zt5lkfvfMP5a3VLQiws7i3XTG5/iBxOySVdBT+bkUizDFPVLS2C VPs8g7cZ8QvGplFzS1Y2I8nHS7K0+dBSajJQ381BmsugQOxv3u+zqG3SQ0Wxvw5M eSdTxn3k5SXfyEh9r2tUAtHF23751NEEc1RbIkDIBAa2TQee+jh//EHHiX0B2LRi 9Av6kgzXUkdnoIa9di6s5tixPwIv5Oma4cQpV6cfGujzBhuKp23yFlBJU/Olm6a7 /7QsembAUTw=Sbg6 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce