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Red Hat Enterprise 8 RHSA-2023-4058 Important: .NET 7.0 Race Condition Fix

red hat
Calendar Grey July 13, 2023
Dist Redhat Esm H88
The latest release of .NET 7.0 for Red Hat Enterprise Linux resolves critical vulnerabilities and improves stability. Discover additional details!
An update for .NET 7.0 is now available for Red Hat Enterprise Linux 8

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.
The following packages have been upgraded to a later upstream version: dotnet7.0 (SDK 7.0.109, Runtime 7.0.9). (BZ#2219633)
Security Fix(es):
* dotnet: race condition in Core SignInManager PasswordSignInAsync method (CVE-2023-33170)
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 race condition red hat enterprise important fix dotnet update

References

https://access.redhat.com/security/cve/CVE-2023-33170 https://access.redhat.com/security/updates/classification#important

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: dotnet7.0-7.0.109-1.el8_8.src.rpm
aarch64: aspnetcore-runtime-7.0-7.0.9-1.el8_8.aarch64.rpm aspnetcore-targeting-pack-7.0-7.0.9-1.el8_8.aarch64.rpm dotnet-7.0.109-1.el8_8.aarch64.rpm dotnet-apphost-pack-7.0-7.0.9-1.el8_8.aarch64.rpm dotnet-apphost-pack-7.0-debuginfo-7.0.9-1.el8_8.aarch64.rpm dotnet-host-7.0.9-1.el8_8.aarch64.rpm dotnet-host-debuginfo-7.0.9-1.el8_8.aarch64.rpm dotnet-hostfxr-7.0-7.0.9-1.el8_8.aarch64.rpm dotnet-hostfxr-7.0-debuginfo-7.0.9-1.el8_8.aarch64.rpm dotnet-runtime-7.0-7.0.9-1.el8_8.aarch64.rpm dotnet-runtime-7.0-debuginfo-7.0.9-1.el8_8.aarch64.rpm dotnet-sdk-7.0-7.0.109-1.el8_8.aarch64.rpm dotnet-sdk-7.0-debuginfo-7.0.109-1.el8_8.aarch64.rpm dotnet-targeting-pack-7.0-7.0.9-1.el8_8.aarch64.rpm dotnet-templates-7.0-7.0.109-1.el8_8.aarch64.rpm dotnet7.0-debuginfo-7.0.109-1.el8_8.aarch64.rpm dotnet7.0-debugsource-7.0.109-1.el8_8.aarch64.rpm netstandard-targeting-pack-2.1-7.0.109-1.el8_8.aarch64.rpm
ppc64le: aspnetcore-runtime-7.0-7.0.9-1.el8_8.ppc64le.rpm aspnetcore-targeting-pack-7.0-7.0.9-1.el8_8.ppc64le.rpm dotnet-7.0.109-1.el8_8.ppc64le.rpm dotnet-apphost-pack-7.0-7.0.9-1.el8_8.ppc64le.rpm dotnet-apphost-pack-7.0-debuginfo-7.0.9-1.el8_8.ppc64le.rpm dotnet-host-7.0.9-1.el8_8.ppc64le.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2023:4058-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:4058
Issue date: 2023-07-13

Topic

An update for .NET 7.0 is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory race condition red hat enterprise important fix dotnet update

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux CRB (v. 8) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

2221854 - CVE-2023-33170 dotnet: race condition in Core SignInManager PasswordSignInAsync method

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