medium
6.5
Advisory Published
CVE Published
Updated

CVE-2019-0757

First published: Tue Mar 05 2019(Updated: )

A tampering vulnerability exists in the NuGet Package Manager for Linux and Mac that could allow an authenticated attacker to modify a NuGet package's folder structure, aka 'NuGet Package Manager Tampering Vulnerability'.

Credit: secure@microsoft.com

Affected SoftwareAffected VersionHow to fix
redhat/dotnet<2.1.9
2.1.9
redhat/dotnet<2.2.3
2.2.3
Microsoft Visual Studio 2017
Apple macOS
Microsoft Nuget=4.3.1
Microsoft Nuget=4.4.2
Microsoft Nuget=4.5.2
Microsoft Nuget=4.6.3
Microsoft Nuget=4.7.2
Microsoft Nuget=4.8.2
Microsoft Nuget=4.9.4
Mono-project Mono Framework=5.18.0.223
Mono-project Mono Framework=5.20.0
Microsoft .net Core Sdk=1.1
Microsoft .NET Core=1.0
Microsoft .NET Core=1.1
Microsoft .net Core Sdk=2.1.500
Microsoft .NET Core=2.1
Microsoft .net Core Sdk=2.2.100
Microsoft .NET Core=2.2
Redhat Enterprise Linux=8.0
Redhat Enterprise Linux Eus=8.1
Redhat Enterprise Linux Eus=8.2
Redhat Enterprise Linux Eus=8.4
Redhat Enterprise Linux Server Aus=8.2
Redhat Enterprise Linux Server Aus=8.4
Redhat Enterprise Linux Server Tus=8.2
Redhat Enterprise Linux Server Tus=8.4

Remedy

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0757

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Reference Links

Frequently Asked Questions

  • What is CVE-2019-0757?

    CVE-2019-0757 is a tampering vulnerability in the NuGet Package Manager for Linux and Mac that allows an authenticated attacker to modify a NuGet package's folder structure.

  • What is the severity of CVE-2019-0757?

    The severity of CVE-2019-0757 is high, with a severity value of 6.5.

  • Which software is affected by CVE-2019-0757?

    The affected software includes NuGet Package Manager versions 4.3.1 to 4.9.4, Microsoft Visual Studio 2017, Microsoft .NET Core SDK versions 1.1, 2.1.500, and 2.2.100, and Mono-project Mono Framework versions 5.18.0.223 and 5.20.0.

  • How can I fix CVE-2019-0757?

    To fix CVE-2019-0757, update to NuGet Package Manager version 4.9.5 or later.

  • Where can I find more information about CVE-2019-0757?

    You can find more information about CVE-2019-0757 in the following references: [Red Hat Security Advisory](https://access.redhat.com/errata/RHSA-2019:1259), [Microsoft Security Guidance Advisory](https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0757), [Red Hat Security Advisory](https://access.redhat.com/errata/RHSA-2019:0544).

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