RHSA-2021:0787: Red Hat Security Advisory: .NET Core 2.1 on Red Hat Enterprise Linux security and bugfix update

An update for rh-dotnet21-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…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 2.1.522 and .NET Core Runtime 2.1.26. Security Fix(es):

• dotnet: System.Text.Encodings.Web Remote Code Execution (CVE-2021-26701) 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. Related CVEs:
• CVE-2021-26701: dotnet: System.Text.Encodings.Web Remote Code Execution