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Oracle Linux: CVE-2020-1147: ELSA-2020-2954: .NET Core 3.1 security and bugfix update (CRITICAL) (Multiple Advisories)

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Oracle Linux: CVE-2020-1147: ELSA-2020-2954: .NET Core 3.1 security and bugfix update (CRITICAL) (Multiple Advisories)

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
07/14/2020
Created
07/21/2020
Added
07/17/2020
Modified
12/24/2024

Description

A remote code execution vulnerability exists in .NET Framework, Microsoft SharePoint, and Visual Studio when the software fails to check the source markup of XML file input, aka '.NET Framework, SharePoint Server, and Visual Studio Remote Code Execution Vulnerability'. It was discovered that .NET Core did not properly check the source markup of XML files. A remote, unauthenticated attacker could possibly exploit this flaw to execute arbitrary code by sending specially crafted requests to an application parsing certain kinds of XML files or an ASP.NET Core application.

Solution(s)

  • oracle-linux-upgrade-aspnetcore-runtime-3-1
  • oracle-linux-upgrade-aspnetcore-targeting-pack-3-1
  • oracle-linux-upgrade-dotnet
  • oracle-linux-upgrade-dotnet-apphost-pack-3-1
  • oracle-linux-upgrade-dotnet-host
  • oracle-linux-upgrade-dotnet-host-fxr-2-1
  • oracle-linux-upgrade-dotnet-hostfxr-3-1
  • oracle-linux-upgrade-dotnet-runtime-2-1
  • oracle-linux-upgrade-dotnet-runtime-3-1
  • oracle-linux-upgrade-dotnet-sdk-2-1
  • oracle-linux-upgrade-dotnet-sdk-2-1-5xx
  • oracle-linux-upgrade-dotnet-sdk-3-1
  • oracle-linux-upgrade-dotnet-targeting-pack-3-1
  • oracle-linux-upgrade-dotnet-templates-3-1
  • oracle-linux-upgrade-netstandard-targeting-pack-2-1

References

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