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Ubuntu 21.04: Serious Security Breach Detected on 2021-05b5deaf64

This is the May 2021 release for .NET Core 3.1. Release Notes are here:https://github.com/dotnet/core/blob/main/release-notes/3.1/3.1.15/3.1.15.md This includes a fix for CVE-2021-31204: NET Core Elevation of Privilege Vulnerability Please note this additional change needed to benefit from the CVE fix: > Additionally, if you've deployed self-contained applications targeting. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2021-13e3bd248f 2021-05-18 01:00:32.610720 --------------------------------------------------------------------------------Name : dotnet3.1 Product : Fedora 34 Version : 3.1.115 Release : 1.fc34 URL : https://github.com/dotnet/ Summary : .NET Core Runtime and SDK Description : .NET Core is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET Core contains a runtime conforming to .NET Standards a set of framework libraries, an SDK containing compilers and a 'dotnet' application to drive everything. --------------------------------------------------------------------------------Update Information: This is the May 2021 release for .NET Core 3.1. Release Notes are here:https://github.com/dotnet/core/blob/main/release-notes/3.1/3.1.15/3.1.15.md This includes a fix for CVE-2021-31204: NET Core Elevation of Privilege Vulnerability Please note this additional change needed to benefit from the CVE fix: > Additionally, if you've deployed self-contained applications targeting any of the impacted versions, these applications are also vulnerable and must be recompiled and redeployed. --------------------------------------------------------------------------------ChangeLog: * Wed May 12 2021 Omair Majid - 3.1.115-1 - Update to .NET SDK 3.1.115 and Runtime3.1.15 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-13e3bd248f' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ --------------------------------------------------------------------------------_______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure . In May 2021, Fedora issued a vital security update for .NET Core 3.1 addressing a privilege escalation vulnerability. Users should update their systems without delay to prevent exploitation. Fedora Dotnet Core Update, Security Fix, Elevation of Privilege, Application Support. . Severity: Important. LinuxSecurity.com Team

May 17, 2021 •Important Fedora