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OpenAdvisories
Medium ALSA-2022:6057 1 CVE

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

Published Aug 15, 2022 · Updated Oct 29, 2026

Summary

.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.

Fixed packages 9

ReleasePackageFixed in
AlmaLinux · 8 aspnetcore-runtime-3.1 3.1.28-1.el8_6
AlmaLinux · 8 aspnetcore-targeting-pack-3.1 3.1.28-1.el8_6
AlmaLinux · 8 dotnet-apphost-pack-3.1 3.1.28-1.el8_6
AlmaLinux · 8 dotnet-hostfxr-3.1 3.1.28-1.el8_6
AlmaLinux · 8 dotnet-runtime-3.1 3.1.28-1.el8_6
AlmaLinux · 8 dotnet-sdk-3.1 3.1.422-1.el8_6
AlmaLinux · 8 dotnet-sdk-3.1-source-built-artifacts 3.1.422-1.el8_6
AlmaLinux · 8 dotnet-targeting-pack-3.1 3.1.28-1.el8_6
AlmaLinux · 8 dotnet-templates-3.1 3.1.422-1.el8_6

Vulnerabilities 1

References

  • report
    https://access.redhat.com/security/cve/CVE-2022-34716
  • report
    https://bugzilla.redhat.com/2115183
  • advisory
    https://errata.almalinux.org/8/ALSA-2022-6057.html