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Red Hat 7: RHSA-2019-0349-01 Moderate: .NET Core Domain Spoofing

red hat
Calendar Grey February 14, 2019
Dist Redhat Esm H88
Patches issued for .NET Core to mitigate security vulnerabilities, assessed as moderate by Red Hat Security Team.
Updates for rh-dotnetcore10-dotnetcore, rh-dotnetcore11-dotnetcore, rh-dotnet21-dotnet, and rh-dotnet22-dotnet are now available for .NET Core on Red Hat Enterprise Linux

Solution

For details on how to apply this update, refer to:

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

Summary

.NET Core 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 Core that address security vulnerabilities are now available. The updated versions are .NET Core 1.0.14, 1.1.11, 2.1.8, and 2.2.2.
Security Fix(es):
* .dotnet: Domain-spoofing attack in System.Uri (CVE-2019-0657)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
For more information, please refer to the upstream doc in the References section.

Topics%20covered

Topics Covered

security advisory moderate Red Hat dotnet domain spoofing

References

https://access.redhat.com/security/cve/CVE-2019-0657 https://access.redhat.com/security/updates/classification#moderate

Package List

.NET Core on Red Hat Enterprise Linux ComputeNode (v. 7):
Source: rh-dotnetcore10-dotnetcore-1.0.14-1.el7.src.rpm
x86_64: rh-dotnetcore10-dotnetcore-1.0.14-1.el7.x86_64.rpm rh-dotnetcore10-dotnetcore-debuginfo-1.0.14-1.el7.x86_64.rpm
.NET Core on Red Hat Enterprise Linux ComputeNode (v. 7):
Source: rh-dotnetcore11-dotnetcore-1.1.11-2.el7.src.rpm
x86_64: rh-dotnetcore11-dotnetcore-1.1.11-2.el7.x86_64.rpm rh-dotnetcore11-dotnetcore-debuginfo-1.1.11-2.el7.x86_64.rpm
.NET Core on Red Hat Enterprise Linux ComputeNode (v. 7):
Source: rh-dotnet21-2.1-7.el7.src.rpm rh-dotnet21-dotnet-2.1.504-1.el7.src.rpm
x86_64: rh-dotnet21-2.1-7.el7.x86_64.rpm rh-dotnet21-dotnet-2.1.504-1.el7.x86_64.rpm rh-dotnet21-dotnet-debuginfo-2.1.504-1.el7.x86_64.rpm rh-dotnet21-dotnet-host-2.1.8-1.el7.x86_64.rpm rh-dotnet21-dotnet-runtime-2.1-2.1.8-1.el7.x86_64.rpm rh-dotnet21-dotnet-sdk-2.1-2.1.504-1.el7.x86_64.rpm rh-dotnet21-dotnet-sdk-2.1.5xx-2.1.504-1.el7.x86_64.rpm rh-dotnet21-runtime-2.1-7.el7.x86_64.rpm
.NET Core on Red Hat Enterprise Linux ComputeNode (v. 7):
Source: rh-dotnet22-2.2-3.el7.src.rpm rh-dotnet22-dotnet-2.2.104-2.el7.src.rpm
x86_64: rh-dotnet22-2.2-3.el7.x86_64.rpm rh-dotnet22-dotnet-2.2.104-2.el7.x86_64.rpm rh-dotnet22-dotnet-debuginfo-2.2.104-2.el7.x86_64.rpm

Read the Full Advisory


Advisory ID: RHSA-2019:0349-01
Product: .NET Core on Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:0349
Issue date: 2019-02-14

Topic

Updates for rh-dotnetcore10-dotnetcore, rh-dotnetcore11-dotnetcore,rh-dotnet21-dotnet, and rh-dotnet22-dotnet are now available for.NET Core on Red Hat Enterprise Linux.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 moderate Red Hat dotnet domain spoofing

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

1673891 - CVE-2019-0657 dotnet: Domain-spoofing attack in System.Uri

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