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OpenAdvisories
High RLSA-2024:7867 3 CVEs

Important: .NET 6.0 security update

Published Oct 25, 2024 · Updated Feb 4, 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 6.0.135 and .NET Runtime 6.0.35.

Security Fix(es):

* dotnet: System.IO.Packaging - Multiple DoS vectors in use of SortedList (CVE-2024-43484)
* dotnet: Denial of Service in System.Text.Json (CVE-2024-43485)
* dotnet: Multiple .NET components susceptible to hash flooding (CVE-2024-43483)

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.Security Fix(es):

* dotnet: System.IO.Packaging - Multiple DoS vectors in use of SortedList (CVE-2024-43484)

* dotnet: Multiple .NET components susceptible to hash flooding (CVE-2024-43483)

* dotnet: Denial of Service in System.Text.Json (CVE-2024-43485)

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 1

ReleasePackageFixed in
Rocky Linux · 9 dotnet6.0 0:6.0.135-1.el9_4

Vulnerabilities 3

References

  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2315729
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2315730
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2315731