what you don't know can hurt you
Home Files News &[SERVICES_TAB]About Contact Add New

Red Hat Security Advisory 2023-3592-01

Red Hat Security Advisory 2023-3592-01
Posted Jun 16, 2023
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2023-3592-01 - .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 7.0.107 and .NET Runtime 7.0.7. Issues addressed include bypass, code execution, denial of service, and heap corruption vulnerabilities.

tags | advisory, denial of service, vulnerability, code execution
systems | linux, redhat
advisories | CVE-2023-24936, CVE-2023-29331, CVE-2023-29337, CVE-2023-32032, CVE-2023-33128
SHA-256 | 136dd455aaf839c489ebd22d0921ec9b0c5132cb40b000142ae0239abb4c4d03

Red Hat Security Advisory 2023-3592-01

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

Synopsis: Important: .NET 7.0 security, bug fix, and enhancement update
Advisory ID: RHSA-2023:3592-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:3592
Issue date: 2023-06-14
CVE Names: CVE-2023-24936 CVE-2023-29331 CVE-2023-29337
CVE-2023-32032 CVE-2023-33128
=====================================================================

1. Summary:

An update for .NET 7.0 is now available for Red Hat Enterprise Linux 9.

Red Hat Product Security has rated this update as having a security impact
of Important. 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 Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux CRB (v. 9) - aarch64, ppc64le, s390x, 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 7.0.107 and .NET Runtime
7.0.7.

The following packages have been upgraded to a later upstream version:
dotnet7.0 (7.0.107). (BZ#2211877)

Security Fix(es):

* dotnet: .NET Kestrel: Denial of Service processing X509 Certificates
(CVE-2023-29331)

* dotnet: vulnerability exists in NuGet where a potential race condition
can lead to a symlink attack (CVE-2023-29337)

* dotnet: Elevation of privilege - TarFile.ExtractToDirectory ignores
extraction directory argument (CVE-2023-32032)

* dotnet: Remote Code Execution - Source generators issue can lead to a
crash due to unmanaged heap corruption (CVE-2023-33128)

* dotnet: Bypass restrictions when deserializing a DataSet or DataTable
from XML (CVE-2023-24936)

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/):

2192438 - CVE-2023-24936 dotnet: Bypass restrictions when deserializing a DataSet or DataTable from XML
2212615 - CVE-2023-32032 dotnet: Elevation of privilege - TarFile.ExtractToDirectory ignores extraction directory argument
2212617 - CVE-2023-29331 dotnet: .NET Kestrel: Denial of Service processing X509 Certificates
2212618 - CVE-2023-33128 dotnet: Remote Code Execution - Source generators issue can lead to a crash due to unmanaged heap corruption
2213703 - CVE-2023-29337 dotnet: vulnerability exists in NuGet where a potential race condition can lead to a symlink attack

6. Package List:

Red Hat Enterprise Linux AppStream (v. 9):

Source:
dotnet7.0-7.0.107-1.el9_2.src.rpm

aarch64:
aspnetcore-runtime-7.0-7.0.7-1.el9_2.aarch64.rpm
aspnetcore-targeting-pack-7.0-7.0.7-1.el9_2.aarch64.rpm
dotnet-apphost-pack-7.0-7.0.7-1.el9_2.aarch64.rpm
dotnet-apphost-pack-7.0-debuginfo-7.0.7-1.el9_2.aarch64.rpm
dotnet-host-7.0.7-1.el9_2.aarch64.rpm
dotnet-host-debuginfo-7.0.7-1.el9_2.aarch64.rpm
dotnet-hostfxr-7.0-7.0.7-1.el9_2.aarch64.rpm
dotnet-hostfxr-7.0-debuginfo-7.0.7-1.el9_2.aarch64.rpm
dotnet-runtime-7.0-7.0.7-1.el9_2.aarch64.rpm
dotnet-runtime-7.0-debuginfo-7.0.7-1.el9_2.aarch64.rpm
dotnet-sdk-7.0-7.0.107-1.el9_2.aarch64.rpm
dotnet-sdk-7.0-debuginfo-7.0.107-1.el9_2.aarch64.rpm
dotnet-targeting-pack-7.0-7.0.7-1.el9_2.aarch64.rpm
dotnet-templates-7.0-7.0.107-1.el9_2.aarch64.rpm
dotnet7.0-debuginfo-7.0.107-1.el9_2.aarch64.rpm
dotnet7.0-debugsource-7.0.107-1.el9_2.aarch64.rpm
netstandard-targeting-pack-2.1-7.0.107-1.el9_2.aarch64.rpm

ppc64le:
aspnetcore-runtime-7.0-7.0.7-1.el9_2.ppc64le.rpm
aspnetcore-targeting-pack-7.0-7.0.7-1.el9_2.ppc64le.rpm
dotnet-apphost-pack-7.0-7.0.7-1.el9_2.ppc64le.rpm
dotnet-apphost-pack-7.0-debuginfo-7.0.7-1.el9_2.ppc64le.rpm
dotnet-host-7.0.7-1.el9_2.ppc64le.rpm
dotnet-host-debuginfo-7.0.7-1.el9_2.ppc64le.rpm
dotnet-hostfxr-7.0-7.0.7-1.el9_2.ppc64le.rpm
dotnet-hostfxr-7.0-debuginfo-7.0.7-1.el9_2.ppc64le.rpm
dotnet-runtime-7.0-7.0.7-1.el9_2.ppc64le.rpm
dotnet-runtime-7.0-debuginfo-7.0.7-1.el9_2.ppc64le.rpm
dotnet-sdk-7.0-7.0.107-1.el9_2.ppc64le.rpm
dotnet-sdk-7.0-debuginfo-7.0.107-1.el9_2.ppc64le.rpm
dotnet-targeting-pack-7.0-7.0.7-1.el9_2.ppc64le.rpm
dotnet-templates-7.0-7.0.107-1.el9_2.ppc64le.rpm
dotnet7.0-debuginfo-7.0.107-1.el9_2.ppc64le.rpm
dotnet7.0-debugsource-7.0.107-1.el9_2.ppc64le.rpm
netstandard-targeting-pack-2.1-7.0.107-1.el9_2.ppc64le.rpm

s390x:
aspnetcore-runtime-7.0-7.0.7-1.el9_2.s390x.rpm
aspnetcore-targeting-pack-7.0-7.0.7-1.el9_2.s390x.rpm
dotnet-apphost-pack-7.0-7.0.7-1.el9_2.s390x.rpm
dotnet-apphost-pack-7.0-debuginfo-7.0.7-1.el9_2.s390x.rpm
dotnet-host-7.0.7-1.el9_2.s390x.rpm
dotnet-host-debuginfo-7.0.7-1.el9_2.s390x.rpm
dotnet-hostfxr-7.0-7.0.7-1.el9_2.s390x.rpm
dotnet-hostfxr-7.0-debuginfo-7.0.7-1.el9_2.s390x.rpm
dotnet-runtime-7.0-7.0.7-1.el9_2.s390x.rpm
dotnet-runtime-7.0-debuginfo-7.0.7-1.el9_2.s390x.rpm
dotnet-sdk-7.0-7.0.107-1.el9_2.s390x.rpm
dotnet-sdk-7.0-debuginfo-7.0.107-1.el9_2.s390x.rpm
dotnet-targeting-pack-7.0-7.0.7-1.el9_2.s390x.rpm
dotnet-templates-7.0-7.0.107-1.el9_2.s390x.rpm
dotnet7.0-debuginfo-7.0.107-1.el9_2.s390x.rpm
dotnet7.0-debugsource-7.0.107-1.el9_2.s390x.rpm
netstandard-targeting-pack-2.1-7.0.107-1.el9_2.s390x.rpm

x86_64:
aspnetcore-runtime-7.0-7.0.7-1.el9_2.x86_64.rpm
aspnetcore-targeting-pack-7.0-7.0.7-1.el9_2.x86_64.rpm
dotnet-apphost-pack-7.0-7.0.7-1.el9_2.x86_64.rpm
dotnet-apphost-pack-7.0-debuginfo-7.0.7-1.el9_2.x86_64.rpm
dotnet-host-7.0.7-1.el9_2.x86_64.rpm
dotnet-host-debuginfo-7.0.7-1.el9_2.x86_64.rpm
dotnet-hostfxr-7.0-7.0.7-1.el9_2.x86_64.rpm
dotnet-hostfxr-7.0-debuginfo-7.0.7-1.el9_2.x86_64.rpm
dotnet-runtime-7.0-7.0.7-1.el9_2.x86_64.rpm
dotnet-runtime-7.0-debuginfo-7.0.7-1.el9_2.x86_64.rpm
dotnet-sdk-7.0-7.0.107-1.el9_2.x86_64.rpm
dotnet-sdk-7.0-debuginfo-7.0.107-1.el9_2.x86_64.rpm
dotnet-targeting-pack-7.0-7.0.7-1.el9_2.x86_64.rpm
dotnet-templates-7.0-7.0.107-1.el9_2.x86_64.rpm
dotnet7.0-debuginfo-7.0.107-1.el9_2.x86_64.rpm
dotnet7.0-debugsource-7.0.107-1.el9_2.x86_64.rpm
netstandard-targeting-pack-2.1-7.0.107-1.el9_2.x86_64.rpm

Red Hat Enterprise Linux CRB (v. 9):

aarch64:
dotnet-apphost-pack-7.0-debuginfo-7.0.7-1.el9_2.aarch64.rpm
dotnet-host-debuginfo-7.0.7-1.el9_2.aarch64.rpm
dotnet-hostfxr-7.0-debuginfo-7.0.7-1.el9_2.aarch64.rpm
dotnet-runtime-7.0-debuginfo-7.0.7-1.el9_2.aarch64.rpm
dotnet-sdk-7.0-debuginfo-7.0.107-1.el9_2.aarch64.rpm
dotnet-sdk-7.0-source-built-artifacts-7.0.107-1.el9_2.aarch64.rpm
dotnet7.0-debuginfo-7.0.107-1.el9_2.aarch64.rpm
dotnet7.0-debugsource-7.0.107-1.el9_2.aarch64.rpm

ppc64le:
dotnet-apphost-pack-7.0-debuginfo-7.0.7-1.el9_2.ppc64le.rpm
dotnet-host-debuginfo-7.0.7-1.el9_2.ppc64le.rpm
dotnet-hostfxr-7.0-debuginfo-7.0.7-1.el9_2.ppc64le.rpm
dotnet-runtime-7.0-debuginfo-7.0.7-1.el9_2.ppc64le.rpm
dotnet-sdk-7.0-debuginfo-7.0.107-1.el9_2.ppc64le.rpm
dotnet-sdk-7.0-source-built-artifacts-7.0.107-1.el9_2.ppc64le.rpm
dotnet7.0-debuginfo-7.0.107-1.el9_2.ppc64le.rpm
dotnet7.0-debugsource-7.0.107-1.el9_2.ppc64le.rpm

s390x:
dotnet-apphost-pack-7.0-debuginfo-7.0.7-1.el9_2.s390x.rpm
dotnet-host-debuginfo-7.0.7-1.el9_2.s390x.rpm
dotnet-hostfxr-7.0-debuginfo-7.0.7-1.el9_2.s390x.rpm
dotnet-runtime-7.0-debuginfo-7.0.7-1.el9_2.s390x.rpm
dotnet-sdk-7.0-debuginfo-7.0.107-1.el9_2.s390x.rpm
dotnet-sdk-7.0-source-built-artifacts-7.0.107-1.el9_2.s390x.rpm
dotnet7.0-debuginfo-7.0.107-1.el9_2.s390x.rpm
dotnet7.0-debugsource-7.0.107-1.el9_2.s390x.rpm

x86_64:
dotnet-apphost-pack-7.0-debuginfo-7.0.7-1.el9_2.x86_64.rpm
dotnet-host-debuginfo-7.0.7-1.el9_2.x86_64.rpm
dotnet-hostfxr-7.0-debuginfo-7.0.7-1.el9_2.x86_64.rpm
dotnet-runtime-7.0-debuginfo-7.0.7-1.el9_2.x86_64.rpm
dotnet-sdk-7.0-debuginfo-7.0.107-1.el9_2.x86_64.rpm
dotnet-sdk-7.0-source-built-artifacts-7.0.107-1.el9_2.x86_64.rpm
dotnet7.0-debuginfo-7.0.107-1.el9_2.x86_64.rpm
dotnet7.0-debugsource-7.0.107-1.el9_2.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-2023-24936
https://access.redhat.com/security/cve/CVE-2023-29331
https://access.redhat.com/security/cve/CVE-2023-29337
https://access.redhat.com/security/cve/CVE-2023-32032
https://access.redhat.com/security/cve/CVE-2023-33128
https://access.redhat.com/security/updates/classification/#important

8. Contact:

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

Copyright 2023 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=BZ5X
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

February 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Feb 1st
    16 Files
  • 2
    Feb 2nd
    19 Files
  • 3
    Feb 3rd
    0 Files
  • 4
    Feb 4th
    0 Files
  • 5
    Feb 5th
    24 Files
  • 6
    Feb 6th
    2 Files
  • 7
    Feb 7th
    10 Files
  • 8
    Feb 8th
    25 Files
  • 9
    Feb 9th
    37 Files
  • 10
    Feb 10th
    0 Files
  • 11
    Feb 11th
    0 Files
  • 12
    Feb 12th
    17 Files
  • 13
    Feb 13th
    20 Files
  • 14
    Feb 14th
    25 Files
  • 15
    Feb 15th
    15 Files
  • 16
    Feb 16th
    6 Files
  • 17
    Feb 17th
    0 Files
  • 18
    Feb 18th
    0 Files
  • 19
    Feb 19th
    35 Files
  • 20
    Feb 20th
    25 Files
  • 21
    Feb 21st
    18 Files
  • 22
    Feb 22nd
    15 Files
  • 23
    Feb 23rd
    0 Files
  • 24
    Feb 24th
    10 Files
  • 25
    Feb 25th
    0 Files
  • 26
    Feb 26th
    0 Files
  • 27
    Feb 27th
    0 Files
  • 28
    Feb 28th
    0 Files
  • 29
    Feb 29th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close