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OpenAdvisories
Medium ALSA-2023:7253 2 CVEs

Moderate: dotnet8.0 security update

Published Nov 15, 2023 · 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.

Security Fix(es):

* dotnet: Arbitrary File Write and Deletion Vulnerability: FormatFtpCommand (CVE-2023-36049)
* dotnet: ASP.NET Security Feature Bypass Vulnerability in Blazor forms (CVE-2023-36558)

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 11

ReleasePackageFixed in
AlmaLinux · 9 aspnetcore-runtime-8.0 8.0.0-2.el9_3
AlmaLinux · 9 aspnetcore-targeting-pack-8.0 8.0.0-2.el9_3
AlmaLinux · 9 dotnet-apphost-pack-8.0 8.0.0-2.el9_3
AlmaLinux · 9 dotnet-host 8.0.0-2.el9_3
AlmaLinux · 9 dotnet-hostfxr-8.0 8.0.0-2.el9_3
AlmaLinux · 9 dotnet-runtime-8.0 8.0.0-2.el9_3
AlmaLinux · 9 dotnet-sdk-8.0 8.0.100-2.el9_3
AlmaLinux · 9 dotnet-sdk-8.0-source-built-artifacts 8.0.100-2.el9_3
AlmaLinux · 9 dotnet-targeting-pack-8.0 8.0.0-2.el9_3
AlmaLinux · 9 dotnet-templates-8.0 8.0.100-2.el9_3
AlmaLinux · 9 netstandard-targeting-pack-2.1 8.0.100-2.el9_3

Vulnerabilities 2

References

  • report
    https://access.redhat.com/security/cve/CVE-2023-36049
  • report
    https://access.redhat.com/security/cve/CVE-2023-36558
  • report
    https://bugzilla.redhat.com/2247750
  • report
    https://bugzilla.redhat.com/2248883
  • advisory
    https://errata.almalinux.org/9/ALSA-2023-7253.html