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Package "dotnet8"

Name: dotnet8

Description:

.NET CLI tools and runtime

Latest version: 8.0.121-8.0.21-0ubuntu1~25.10.1
Release: questing (25.10)
Level: updates
Repository: main
Homepage: https://dot.net

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Other versions of "dotnet8" in Questing

Repository Area Version
base main 8.0.120-8.0.20-0ubuntu1
base universe 8.0.20-0ubuntu1
security main 8.0.121-8.0.21-0ubuntu1~25.10.1
security universe 8.0.121-0ubuntu1~25.10.1
updates universe 8.0.121-0ubuntu1~25.10.1

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Changelog

Version: 8.0.121-8.0.21-0ubuntu1~25.10.1 2025-10-14 22:07:32 UTC

  dotnet8 (8.0.121-8.0.21-0ubuntu1~25.10.1) questing; urgency=medium

  * New upstream release
  * SECURITY UPDATE: denial of service
    - CVE-2025-55247: A vulnerability exists in .NET Core where predictable
      paths for MSBuild's temporary directories on Linux let another user
      create the directories ahead of MSBuild, leading to DoS of builds.
  * SECURITY UPDATE: validation bypass
    - CVE-2025-55315: Inconsistent interpretation of http requests
      ('http request/response smuggling') in ASP.NET Core allows an authorized
      attacker to bypass a security feature over a network.
  * SECURITY UPDATE: information disclosure
    - CVE-2025-55248: MITM (man in the middle) attacker may prevent use of TLS
      between client and SMTP server, forcing client to send data over
      unencrypted connection.
  * eng/test-runner: sync changes with upstream
  * tests/control, tests/regular-tests: sync changes with upstream
  * debian/rules: use release.json manifest instead of legacy text file

 -- Dominik Viererbe <email address hidden> Wed, 08 Oct 2025 13:49:14 +0300

CVE-2025-55247 Improper link resolution before file access ('link following') in .NET ...
CVE-2025-55315 Inconsistent interpretation of http requests ('http request/response s ...
CVE-2025-55248 Inadequate encryption strength in .NET, .NET Framework, Visual Studio ...



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