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Package "dotnet9"

Name: dotnet9

Description:

.NET CLI tools and runtime

Latest version: 9.0.102-9.0.1-0ubuntu1~24.10.1
Release: oracular (24.10)
Level: updates
Repository: universe
Homepage: https://dot.net

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security universe 9.0.102-9.0.1-0ubuntu1~24.10.1

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Changelog

Version: 9.0.102-9.0.1-0ubuntu1~24.10.1 2025-01-16 16:07:07 UTC

  dotnet9 (9.0.102-9.0.1-0ubuntu1~24.10.1) oracular; urgency=medium

  * New upstream release (LP: #2094271).
  * SECURITY UPDATE: remote code execution
    - CVE-2025-21171: Buffer overrun in Convert.TryToHexString. An attacker
      could exploit this vulnerability by sending a specially crafted request
      to the vulnerable web server.
  * SECURITY UPDATE: remote code execution
    - CVE-2025-21172: An integer overflow in msdia140.dll leads to heap-based
      buffer overflow, leading to possible RCE. An attacker could exploit this
      vulnerability by loading a specially crafted file in Visual Studio.
  * SECURITY UPDATE: remote code execution
    - CVE-2025-21176: Insufficient input data validation leads to heap-based
      buffer overflow in msdia140.dll. An attacker could exploit this
      vulnerability by loading a specially crafted file in Visual Studio.
  * SECURITY UPDATE: elevation of privilege
    - CVE-2025-21173: Insecure Temp File Usage Allows Malicious Package
      Dependency Injection on Linux. An attacker could exploit this
      vulnerability to writing a specially crafted file in the security
      context of the local system. This only affects .NET on Linux operating
      systems.
  * d/patches: Renamed patch files to uniquely identify patches among all
    dotnet* source packages.
  * d/rules: Added override_dh_auto_clean to remove .NET and Python
    binary artifacts.
  * d/copyright, d/source/lintian-overrides.dotnet9: Fixed
    superfluous-file-pattern warning for debian/eng/strenum,
    debian/eng/test-runner and debian/tests/regular-tests.
  * d/tests/build-time-tests/tests.py: Fixed crash when running for net8.0.
  * d/eng/dotnet-version.py, d/eng/versionlib/dotnet.py:
    Refactored deb version handling of irregular past releases.

 -- Dominik Viererbe <email address hidden> Wed, 15 Jan 2025 20:11:26 +0200

Source diff to previous version
2094271 [SRU] New upstream microrelease .NET 9.0.102/9.0.1
CVE-2025-21171 .NET Remote Code Execution Vulnerability
CVE-2025-21172 .NET and Visual Studio Remote Code Execution Vulnerability
CVE-2025-21176 .NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability
CVE-2025-21173 .NET Elevation of Privilege Vulnerability

Version: 9.0.100-9.0.0-0ubuntu1~24.10.1 2024-11-12 22:06:49 UTC

  dotnet9 (9.0.100-9.0.0-0ubuntu1~24.10.1) oracular; urgency=medium

  * New upstream release (LP: #2087880)
  * SECURITY UPDATE: privilege escalation
    - CVE-2024-43498: an authenticated attacker could create a malicious
      extension and then wait for an authenticated user to create a new Visual
      Studio project that uses that extension. The result is that the attacker
      could gain the privileges of the user.
  * SECURITY UPDATE: denial of service
    - CVE-2024-43499: a remote unauthenticated attacker could exploit this
      vulnerability by sending specially crafted requests to a .NET vulnerable
      webapp or loading a specially crafted file into a vulnerable desktop app.
  * debian/rules, debian/eng/source_build_artifact_path.py: temporarily disable
    strict RID matching to solve build issue on plucky due to binary copying
    during archive opening.
  * debian/eng/dotnet-version.py: temporarily add '-rtm' to
    DOTNET_DEB_VERSION_RUNTIME_ONLY and DOTNET_DEB_VERSION_SDK_ONLY to fix
    version ordering issue with final release.

 -- Dominik Viererbe <email address hidden> Fri, 08 Nov 2024 18:16:21 +0200

2087880 New upstream microrelease .NET 9.0 final release
CVE-2024-43498 .NET and Visual Studio Remote Code Execution Vulnerability
CVE-2024-43499 .NET and Visual Studio Denial of Service Vulnerability



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