-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: .NET Core on Red Hat Enterprise Linux 7 security update Advisory ID: RHSA-2020:2475-01 Product: .NET Core on Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:2475 Issue date: 2020-06-10 CVE Names: CVE-2020-1108 ==================================================================== 1. Summary: An update for rh-dotnet31-dotnet is now available for .NET Core on Red Hat Enterprise Linux 7. 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 3.1.105 and .NET Core Runtime 3.1.5. Security Fix(es): * dotnet: Denial of service via untrusted input (CVE-2020-1108) This is an additional update to comprehensively address CVE-2020-1108. 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/): 1827643 - CVE-2020-1108 dotnet: Denial of service via untrusted input 6. Package List: .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7): Source: rh-dotnet31-dotnet-3.1.105-1.el7.src.rpm x86_64: rh-dotnet31-aspnetcore-runtime-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-3.1.105-1.el7.x86_64.rpm rh-dotnet31-dotnet-apphost-pack-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-debuginfo-3.1.105-1.el7.x86_64.rpm rh-dotnet31-dotnet-host-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-hostfxr-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-runtime-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-3.1.105-1.el7.x86_64.rpm rh-dotnet31-dotnet-targeting-pack-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-templates-3.1-3.1.105-1.el7.x86_64.rpm rh-dotnet31-netstandard-targeting-pack-2.1-3.1.105-1.el7.x86_64.rpm .NET Core on Red Hat Enterprise Linux Server (v. 7): Source: rh-dotnet31-dotnet-3.1.105-1.el7.src.rpm x86_64: rh-dotnet31-aspnetcore-runtime-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-3.1.105-1.el7.x86_64.rpm rh-dotnet31-dotnet-apphost-pack-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-debuginfo-3.1.105-1.el7.x86_64.rpm rh-dotnet31-dotnet-host-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-hostfxr-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-runtime-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-3.1.105-1.el7.x86_64.rpm rh-dotnet31-dotnet-targeting-pack-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-templates-3.1-3.1.105-1.el7.x86_64.rpm rh-dotnet31-netstandard-targeting-pack-2.1-3.1.105-1.el7.x86_64.rpm .NET Core on Red Hat Enterprise Linux Workstation (v. 7): Source: rh-dotnet31-dotnet-3.1.105-1.el7.src.rpm x86_64: rh-dotnet31-aspnetcore-runtime-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-3.1.105-1.el7.x86_64.rpm rh-dotnet31-dotnet-apphost-pack-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-debuginfo-3.1.105-1.el7.x86_64.rpm rh-dotnet31-dotnet-host-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-hostfxr-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-runtime-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-3.1.105-1.el7.x86_64.rpm rh-dotnet31-dotnet-targeting-pack-3.1-3.1.5-1.el7.x86_64.rpm rh-dotnet31-dotnet-templates-3.1-3.1.105-1.el7.x86_64.rpm rh-dotnet31-netstandard-targeting-pack-2.1-3.1.105-1.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-2020-1108 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 iQIVAwUBXuCvItzjgjWX9erEAQjOAA//TWxcf2GyNS2eGdEoK4mNP9ZxbIskXWmm /b1pGE2QSIA6YquTWmLNBCTWB0L4/18gqQdJtBoMpR3+5WQJAJ8bF12TW//ZjsKo PwPTaBvUz/SzUvhMLzSpZllPsjWCuj9R+pWcYCg/8XcObAbxWSAPAGViQheqvMQd ZixSgKMbKoqFbDul4xD2lg1oiUIU+oAXPoUOmmot2GZyvKHBNqvG1CO1DsQ0MsW7 lyHSe2gX3mJZBJ78eKCFpgoCl6tlgVLWcpyxRSEHuZXW/O1wBSmV8u+Ei3YP9M85 XcB4Cf2dPXZcXNFEGytzGZs/YGlV0MKcs32s7wTiodMuKqEbWqgdT8CJbEHFRlsU u2m3PnvutOmGMXkQXTMic1VBhINEqgn22hmsiH5Dkp//TU2l+WTQbMGZTYheSj7W Vr4JJtenXsIPNx8VTYolcicILFQ1mSmyilRJIeRIIe8efWOYHwcw+qcFJ+xk/Tmf Pf1SP+6oTQWxOS4nt/SmL+sL7NUYojlo0T+LuYq1x4NxwIL95Cz1jURQZlamxZu1 DqEO20jUiptIavn6IOifBvPejTZxp9ahDePZADQjdHSlClVNNfSI1gqgtpHggSJB zZl0FRVKQLUZ4PR/M3E7LvK+QuSCPjD2U7BseUiqlPG4SqdK8wzfRv8t+MDqYaNG 2igw3ZOVc3s=sCyC -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce