-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================                   Red Hat Security Advisory

Synopsis:          Moderate: .NET Core 3.1 security and bugfix update
Advisory ID:       RHSA-2022:6912-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:6912
Issue date:        2022-10-12
CVE Names:         CVE-2022-41032 
====================================================================
1. Summary:

An update for .NET Core 3.1 is now available for Red Hat Enterprise Linux
8.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat CodeReady Linux Builder (v. 8) - x86_64
Red Hat Enterprise Linux AppStream (v. 8) - x86_64

3. Description:

.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  3.1.424  and .NET Runtime
3.1.30.

Security Fix(es):

* dotnet: Nuget cache poisoning on Linux via world-writable cache directory
(CVE-2022-41032)

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.

4. 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

5. Bugs fixed (https://bugzilla.redhat.com/):

2132614 - CVE-2022-41032 dotnet: Nuget cache poisoning on Linux via world-writable cache directory

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source:
dotnet3.1-3.1.424-1.el8_6.src.rpm

x86_64:
aspnetcore-runtime-3.1-3.1.30-1.el8_6.x86_64.rpm
aspnetcore-targeting-pack-3.1-3.1.30-1.el8_6.x86_64.rpm
dotnet-apphost-pack-3.1-3.1.30-1.el8_6.x86_64.rpm
dotnet-apphost-pack-3.1-debuginfo-3.1.30-1.el8_6.x86_64.rpm
dotnet-hostfxr-3.1-3.1.30-1.el8_6.x86_64.rpm
dotnet-hostfxr-3.1-debuginfo-3.1.30-1.el8_6.x86_64.rpm
dotnet-runtime-3.1-3.1.30-1.el8_6.x86_64.rpm
dotnet-runtime-3.1-debuginfo-3.1.30-1.el8_6.x86_64.rpm
dotnet-sdk-3.1-3.1.424-1.el8_6.x86_64.rpm
dotnet-sdk-3.1-debuginfo-3.1.424-1.el8_6.x86_64.rpm
dotnet-targeting-pack-3.1-3.1.30-1.el8_6.x86_64.rpm
dotnet-templates-3.1-3.1.424-1.el8_6.x86_64.rpm
dotnet3.1-debuginfo-3.1.424-1.el8_6.x86_64.rpm
dotnet3.1-debugsource-3.1.424-1.el8_6.x86_64.rpm

Red Hat CodeReady Linux Builder (v. 8):

x86_64:
dotnet-apphost-pack-3.1-debuginfo-3.1.30-1.el8_6.x86_64.rpm
dotnet-hostfxr-3.1-debuginfo-3.1.30-1.el8_6.x86_64.rpm
dotnet-runtime-3.1-debuginfo-3.1.30-1.el8_6.x86_64.rpm
dotnet-sdk-3.1-debuginfo-3.1.424-1.el8_6.x86_64.rpm
dotnet-sdk-3.1-source-built-artifacts-3.1.424-1.el8_6.x86_64.rpm
dotnet3.1-debuginfo-3.1.424-1.el8_6.x86_64.rpm
dotnet3.1-debugsource-3.1.424-1.el8_6.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2022-41032
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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7iQA
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce