Issued:
2022-08-15
Updated:
2022-08-15

RHSA-2022:6057 - Moderate: .NET Core 3.1 security, bug fix, and enhancement update

Synopsis

Moderate: .NET Core 3.1 security, bug fix, and enhancement update

Type/Severity

Security Advisory Moderate

Topic

An update for .NET Core 3.1 is now available for Red Hat Enterprise Linux 8.

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.

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 3.1.422 and .NET Runtime 3.1.28.

Security Fix(es):

  • dotnet: External Entity Injection during XML signature verification (CVE-2022-34716)

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.

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

Affected Products

ProductVersionArch
Red Hat Enterprise Linux for x86_648x86_64
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions8.8x86_64
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions8.6x86_64
Red Hat Enterprise Linux for x86_64 - Extended Update Support8.8x86_64
Red Hat Enterprise Linux for x86_64 - Extended Update Support8.6x86_64
Red Hat Enterprise Linux for x86_64 - Extended Update Support Extension8.8x86_64
Red Hat Enterprise Linux for x86_64 - Extended Update Support Extension8.6x86_64
Red Hat Enterprise Linux for x86_64 - Extended Life Cycle8.10x86_64
Red Hat Enterprise Linux Server - TUS8.8x86_64
Red Hat Enterprise Linux Server - TUS8.6x86_64
Red Hat Enterprise Linux Server - AUS8.6x86_64
Red Hat CodeReady Linux Builder for x86_648x86_64
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support8.8x86_64
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support8.6x86_64

Updated Packages

  • dotnet3.1-3.1.422-1.el8_6.src.rpm
  • aspnetcore-runtime-3.1-3.1.28-1.el8_6.x86_64.rpm
  • aspnetcore-targeting-pack-3.1-3.1.28-1.el8_6.x86_64.rpm
  • dotnet-apphost-pack-3.1-3.1.28-1.el8_6.x86_64.rpm
  • dotnet-sdk-3.1-source-built-artifacts-3.1.422-1.el8_6.x86_64.rpm
  • dotnet-hostfxr-3.1-debuginfo-3.1.28-1.el8_6.x86_64.rpm
  • dotnet-templates-3.1-3.1.422-1.el8_6.x86_64.rpm
  • dotnet3.1-debuginfo-3.1.422-1.el8_6.x86_64.rpm
  • dotnet3.1-debugsource-3.1.422-1.el8_6.x86_64.rpm
  • dotnet-apphost-pack-3.1-debuginfo-3.1.28-1.el8_6.x86_64.rpm
  • dotnet-sdk-3.1-3.1.422-1.el8_6.x86_64.rpm
  • dotnet-targeting-pack-3.1-3.1.28-1.el8_6.x86_64.rpm
  • dotnet-sdk-3.1-debuginfo-3.1.422-1.el8_6.x86_64.rpm
  • dotnet-runtime-3.1-3.1.28-1.el8_6.x86_64.rpm
  • dotnet-hostfxr-3.1-3.1.28-1.el8_6.x86_64.rpm
  • dotnet-runtime-3.1-debuginfo-3.1.28-1.el8_6.x86_64.rpm

Fixes

CVEs

References

Additional information