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USN-6362-2: .Net regressions

25 October 2023

An incomplete fix was discovered in .Net.

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Releases

Packages

  • dotnet6 - dotNET CLI tools and runtime
  • dotnet7 - dotNET CLI tools and runtime

Details

USN-6362-1 fixed vulnerabilities in .Net. It was discovered that the fix
for CVE-2023-36799 was incomplete. This update fixes the problem.

Original advisory details:

Kevin Jones discovered that .NET did not properly process certain
X.509 certificates. An attacker could possibly use this issue to
cause a denial of service.

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Related notices

  • USN-6362-1: dotnet-sdk-7.0, dotnet-targeting-pack-6.0, dotnet-sdk-7.0-source-built-artifacts, netstandard-targeting-pack-2.1, dotnet-runtime-7.0, dotnet-hostfxr-6.0, dotnet-templates-6.0, aspnetcore-targeting-pack-7.0, dotnet-apphost-pack-7.0, dotnet-runtime-6.0, netstandard-targeting-pack-2.1-7.0, dotnet7, dotnet-host-7.0, dotnet-sdk-6.0-source-built-artifacts, dotnet-apphost-pack-6.0, dotnet-templates-7.0, dotnet6, aspnetcore-runtime-6.0, dotnet-host, aspnetcore-targeting-pack-6.0, aspnetcore-runtime-7.0, dotnet-hostfxr-7.0, dotnet-sdk-6.0, dotnet-targeting-pack-7.0
  • USN-6438-1: dotnet-sdk-7.0, dotnet-targeting-pack-6.0, dotnet-sdk-7.0-source-built-artifacts, netstandard-targeting-pack-2.1, dotnet-runtime-7.0, dotnet-hostfxr-6.0, dotnet-templates-6.0, aspnetcore-targeting-pack-7.0, dotnet-apphost-pack-7.0, dotnet-runtime-6.0, netstandard-targeting-pack-2.1-7.0, dotnet7, dotnet-host-7.0, dotnet-sdk-6.0-source-built-artifacts, dotnet-apphost-pack-6.0, dotnet-templates-7.0, dotnet6, aspnetcore-runtime-6.0, dotnet-host, aspnetcore-targeting-pack-6.0, aspnetcore-runtime-7.0, dotnet-hostfxr-7.0, dotnet-sdk-6.0, dotnet-targeting-pack-7.0
  • USN-6438-2: dotnet-sdk-7.0, dotnet-targeting-pack-6.0, dotnet-sdk-7.0-source-built-artifacts, netstandard-targeting-pack-2.1, dotnet-runtime-7.0, dotnet-hostfxr-6.0, dotnet-templates-6.0, aspnetcore-targeting-pack-7.0, dotnet-apphost-pack-7.0, dotnet-runtime-6.0, netstandard-targeting-pack-2.1-7.0, dotnet7, dotnet-host-7.0, dotnet-sdk-6.0-source-built-artifacts, dotnet-apphost-pack-6.0, dotnet-templates-7.0, dotnet6, aspnetcore-runtime-6.0, dotnet-host, aspnetcore-targeting-pack-6.0, aspnetcore-runtime-7.0, dotnet-hostfxr-7.0, dotnet-sdk-6.0, dotnet-targeting-pack-7.0