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Red Hat 7 RHSA-2022-5062 Moderate: .NET Core Credential Leak Fix

red hat
Calendar Grey June 15, 2022
Dist Redhat Esm H88
Important .NET Core 3.1 patch released for Red Hat 7, fixing potential token exposure concern along with comprehensive security evaluations.
An update for .NET Core 3.1 is now available for Red Hat Enterprise Linux 7

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation.
New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 3.1.420 and .NET Runtime 3.1.26.
Security Fix(es):
* dotnet: NuGet Credential leak due to loss of control of third party symbol server domain (CVE-2022-30184)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat security fix moderate severity application update credential leak dotnet core

References

https://access.redhat.com/security/cve/CVE-2022-30184 https://access.redhat.com/security/updates/classification/#moderate

Package List

.NET Core on Red Hat Enterprise Linux ComputeNode (v. 7):
Source: rh-dotnet31-dotnet-3.1.420-1.el7_9.src.rpm
x86_64: rh-dotnet31-aspnetcore-runtime-3.1-3.1.26-1.el7_9.x86_64.rpm rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.26-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-3.1.420-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-apphost-pack-3.1-3.1.26-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-debuginfo-3.1.420-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-host-3.1.26-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-hostfxr-3.1-3.1.26-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-runtime-3.1-3.1.26-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-3.1.420-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-source-built-artifacts-3.1.420-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-targeting-pack-3.1-3.1.26-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-templates-3.1-3.1.420-1.el7_9.x86_64.rpm rh-dotnet31-netstandard-targeting-pack-2.1-3.1.420-1.el7_9.x86_64.rpm
.NET Core on Red Hat Enterprise Linux Server (v. 7):
Source: rh-dotnet31-dotnet-3.1.420-1.el7_9.src.rpm
x86_64: rh-dotnet31-aspnetcore-runtime-3.1-3.1.26-1.el7_9.x86_64.rpm rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.26-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-3.1.420-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-apphost-pack-3.1-3.1.26-1.el7_9.x86_64.rpm

Read the Full Advisory


Advisory ID: RHSA-2022:5062-01
Product: .NET Core on Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:5062
Issue date: 2022-06-15

Topic

An update for .NET Core 3.1 is now available for Red Hat Enterprise Linux7.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat security fix moderate severity application update credential leak dotnet core

Relevant Releases Architectures

.NET Core on Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64

.NET Core on Red Hat Enterprise Linux Server (v. 7) - x86_64

.NET Core on Red Hat Enterprise Linux Workstation (v. 7) - x86_64

Bugs Fixed

2096963 - CVE-2022-30184 dotnet: NuGet Credential leak due to loss of control of third party symbol server domain

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