Headline
Red Hat Security Advisory 2022-6058-01
Red Hat Security Advisory 2022-6058-01 - .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 6.0.108 and .NET Runtime 6.0.8.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
====================================================================
Red Hat Security Advisory
Synopsis: Moderate: .NET 6.0 security, bug fix, and enhancement update
Advisory ID: RHSA-2022:6058-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:6058
Issue date: 2022-08-15
CVE Names: CVE-2022-34716
====================================================================
- Summary:
An update for .NET 6.0 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.
- Relevant releases/architectures:
Red Hat CodeReady Linux Builder (v. 8) - aarch64, s390x, x86_64
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, s390x, x86_64
- 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 6.0.108 and .NET Runtime
6.0.8.
Security Fix(es):
- dotnet: External Entity Injection during XML signature verification
(CVE-2022-34716)
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.
- 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
- Bugs fixed (https://bugzilla.redhat.com/):
2115183 - CVE-2022-34716 dotnet: External Entity Injection during XML signature verification
- Package List:
Red Hat Enterprise Linux AppStream (v. 8):
Source:
dotnet6.0-6.0.108-1.el8_6.src.rpm
aarch64:
aspnetcore-runtime-6.0-6.0.8-1.el8_6.aarch64.rpm
aspnetcore-targeting-pack-6.0-6.0.8-1.el8_6.aarch64.rpm
dotnet-6.0.108-1.el8_6.aarch64.rpm
dotnet-apphost-pack-6.0-6.0.8-1.el8_6.aarch64.rpm
dotnet-apphost-pack-6.0-debuginfo-6.0.8-1.el8_6.aarch64.rpm
dotnet-host-6.0.8-1.el8_6.aarch64.rpm
dotnet-host-debuginfo-6.0.8-1.el8_6.aarch64.rpm
dotnet-hostfxr-6.0-6.0.8-1.el8_6.aarch64.rpm
dotnet-hostfxr-6.0-debuginfo-6.0.8-1.el8_6.aarch64.rpm
dotnet-runtime-6.0-6.0.8-1.el8_6.aarch64.rpm
dotnet-runtime-6.0-debuginfo-6.0.8-1.el8_6.aarch64.rpm
dotnet-sdk-6.0-6.0.108-1.el8_6.aarch64.rpm
dotnet-sdk-6.0-debuginfo-6.0.108-1.el8_6.aarch64.rpm
dotnet-targeting-pack-6.0-6.0.8-1.el8_6.aarch64.rpm
dotnet-templates-6.0-6.0.108-1.el8_6.aarch64.rpm
dotnet6.0-debuginfo-6.0.108-1.el8_6.aarch64.rpm
dotnet6.0-debugsource-6.0.108-1.el8_6.aarch64.rpm
netstandard-targeting-pack-2.1-6.0.108-1.el8_6.aarch64.rpm
s390x:
aspnetcore-runtime-6.0-6.0.8-1.el8_6.s390x.rpm
aspnetcore-targeting-pack-6.0-6.0.8-1.el8_6.s390x.rpm
dotnet-6.0.108-1.el8_6.s390x.rpm
dotnet-apphost-pack-6.0-6.0.8-1.el8_6.s390x.rpm
dotnet-apphost-pack-6.0-debuginfo-6.0.8-1.el8_6.s390x.rpm
dotnet-host-6.0.8-1.el8_6.s390x.rpm
dotnet-host-debuginfo-6.0.8-1.el8_6.s390x.rpm
dotnet-hostfxr-6.0-6.0.8-1.el8_6.s390x.rpm
dotnet-hostfxr-6.0-debuginfo-6.0.8-1.el8_6.s390x.rpm
dotnet-runtime-6.0-6.0.8-1.el8_6.s390x.rpm
dotnet-runtime-6.0-debuginfo-6.0.8-1.el8_6.s390x.rpm
dotnet-sdk-6.0-6.0.108-1.el8_6.s390x.rpm
dotnet-sdk-6.0-debuginfo-6.0.108-1.el8_6.s390x.rpm
dotnet-targeting-pack-6.0-6.0.8-1.el8_6.s390x.rpm
dotnet-templates-6.0-6.0.108-1.el8_6.s390x.rpm
dotnet6.0-debuginfo-6.0.108-1.el8_6.s390x.rpm
dotnet6.0-debugsource-6.0.108-1.el8_6.s390x.rpm
netstandard-targeting-pack-2.1-6.0.108-1.el8_6.s390x.rpm
x86_64:
aspnetcore-runtime-6.0-6.0.8-1.el8_6.x86_64.rpm
aspnetcore-targeting-pack-6.0-6.0.8-1.el8_6.x86_64.rpm
dotnet-6.0.108-1.el8_6.x86_64.rpm
dotnet-apphost-pack-6.0-6.0.8-1.el8_6.x86_64.rpm
dotnet-apphost-pack-6.0-debuginfo-6.0.8-1.el8_6.x86_64.rpm
dotnet-host-6.0.8-1.el8_6.x86_64.rpm
dotnet-host-debuginfo-6.0.8-1.el8_6.x86_64.rpm
dotnet-hostfxr-6.0-6.0.8-1.el8_6.x86_64.rpm
dotnet-hostfxr-6.0-debuginfo-6.0.8-1.el8_6.x86_64.rpm
dotnet-runtime-6.0-6.0.8-1.el8_6.x86_64.rpm
dotnet-runtime-6.0-debuginfo-6.0.8-1.el8_6.x86_64.rpm
dotnet-sdk-6.0-6.0.108-1.el8_6.x86_64.rpm
dotnet-sdk-6.0-debuginfo-6.0.108-1.el8_6.x86_64.rpm
dotnet-targeting-pack-6.0-6.0.8-1.el8_6.x86_64.rpm
dotnet-templates-6.0-6.0.108-1.el8_6.x86_64.rpm
dotnet6.0-debuginfo-6.0.108-1.el8_6.x86_64.rpm
dotnet6.0-debugsource-6.0.108-1.el8_6.x86_64.rpm
netstandard-targeting-pack-2.1-6.0.108-1.el8_6.x86_64.rpm
Red Hat CodeReady Linux Builder (v. 8):
aarch64:
dotnet-apphost-pack-6.0-debuginfo-6.0.8-1.el8_6.aarch64.rpm
dotnet-host-debuginfo-6.0.8-1.el8_6.aarch64.rpm
dotnet-hostfxr-6.0-debuginfo-6.0.8-1.el8_6.aarch64.rpm
dotnet-runtime-6.0-debuginfo-6.0.8-1.el8_6.aarch64.rpm
dotnet-sdk-6.0-debuginfo-6.0.108-1.el8_6.aarch64.rpm
dotnet-sdk-6.0-source-built-artifacts-6.0.108-1.el8_6.aarch64.rpm
dotnet6.0-debuginfo-6.0.108-1.el8_6.aarch64.rpm
dotnet6.0-debugsource-6.0.108-1.el8_6.aarch64.rpm
s390x:
dotnet-apphost-pack-6.0-debuginfo-6.0.8-1.el8_6.s390x.rpm
dotnet-host-debuginfo-6.0.8-1.el8_6.s390x.rpm
dotnet-hostfxr-6.0-debuginfo-6.0.8-1.el8_6.s390x.rpm
dotnet-runtime-6.0-debuginfo-6.0.8-1.el8_6.s390x.rpm
dotnet-sdk-6.0-debuginfo-6.0.108-1.el8_6.s390x.rpm
dotnet-sdk-6.0-source-built-artifacts-6.0.108-1.el8_6.s390x.rpm
dotnet6.0-debuginfo-6.0.108-1.el8_6.s390x.rpm
dotnet6.0-debugsource-6.0.108-1.el8_6.s390x.rpm
x86_64:
dotnet-apphost-pack-6.0-debuginfo-6.0.8-1.el8_6.x86_64.rpm
dotnet-host-debuginfo-6.0.8-1.el8_6.x86_64.rpm
dotnet-hostfxr-6.0-debuginfo-6.0.8-1.el8_6.x86_64.rpm
dotnet-runtime-6.0-debuginfo-6.0.8-1.el8_6.x86_64.rpm
dotnet-sdk-6.0-debuginfo-6.0.108-1.el8_6.x86_64.rpm
dotnet-sdk-6.0-source-built-artifacts-6.0.108-1.el8_6.x86_64.rpm
dotnet6.0-debuginfo-6.0.108-1.el8_6.x86_64.rpm
dotnet6.0-debugsource-6.0.108-1.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/
- References:
https://access.redhat.com/security/cve/CVE-2022-34716
https://access.redhat.com/security/updates/classification/#moderate
- Contact:
The Red Hat security contact is [email protected]. 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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Myrd
-----END PGP SIGNATURE-----
–
RHSA-announce mailing list
[email protected]
https://listman.redhat.com/mailman/listinfo/rhsa-announce
Related news
Red Hat Security Advisory 2022-6057-01 - .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 3.1.422 and .NET Runtime 3.1.28.
An update for .NET 6.0 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-34716: dotnet: External Entity Injection during XML signature verification
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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-34716: dotnet: External Entity Injection during XML signature verification
Red Hat Security Advisory 2022-6043-01 - .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 6.0.108 and .NET Runtime 6.0.8.
Red Hat Security Advisory 2022-6038-01 - .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.
Red Hat Security Advisory 2022-6037-01 - .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 3.1.422 and .NET Runtime 3.1.28.
An update for .NET 6.0 is now available for Red Hat Enterprise Linux 9. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-34716: dotnet: External Entity Injection during XML signature verification
An update for .NET 6.0 is now available for Red Hat Enterprise Linux 7. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-34716: dotnet: External Entity Injection during XML signature verification
An update for .NET Core 3.1 is now available for Red Hat Enterprise Linux 7. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-34716: dotnet: External Entity Injection during XML signature verification
Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. An information disclosure vulnerability exists in .NET Core 3.1 and .NET 6.0 that could lead to unauthorized access of privileged information. ## Affected software * Any .NET 6.0 application running on .NET 6.0.7 or earlier. * Any .NET Core 3.1 applicaiton running on .NET Core 3.1.27 or earlier. ## Patches * If you're using .NET 6.0, you should download and install Runtime 6.0.8 or SDK 6.0.108 (for Visual Studio 2022 v17.1) from https://dotnet.microsoft.com/download/dotnet-core/6.0. * If you're using .NET Core 3.1, you should download and install Runtime 3.1.28 (for Visual Studio 2019 v16.9) from https://dotnet.microsoft.com/download/dotnet-core/3.1.