var-202210-0635
Vulnerability from variot
NuGet Client Elevation of Privilege Vulnerability. plural Microsoft The product has NuGet A privilege escalation vulnerability exists due to a flaw in the client.You may be elevated. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
====================================================================
Red Hat Security Advisory
Synopsis: Moderate: .NET Core 3.1 on RHEL 7 security and bugfix update Advisory ID: RHSA-2022:6914-01 Product: .NET Core on Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:6914 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 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.
- 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
- 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.
- 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/):
2132614 - CVE-2022-41032 dotnet: Nuget cache poisoning on Linux via world-writable cache directory
- Package List:
.NET Core on Red Hat Enterprise Linux ComputeNode (v. 7):
Source: rh-dotnet31-dotnet-3.1.424-1.el7_9.src.rpm
x86_64: rh-dotnet31-aspnetcore-runtime-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-3.1.424-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-apphost-pack-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-debuginfo-3.1.424-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-host-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-hostfxr-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-runtime-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-3.1.424-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-source-built-artifacts-3.1.424-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-targeting-pack-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-templates-3.1-3.1.424-1.el7_9.x86_64.rpm rh-dotnet31-netstandard-targeting-pack-2.1-3.1.424-1.el7_9.x86_64.rpm
.NET Core on Red Hat Enterprise Linux Server (v. 7):
Source: rh-dotnet31-dotnet-3.1.424-1.el7_9.src.rpm
x86_64: rh-dotnet31-aspnetcore-runtime-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-3.1.424-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-apphost-pack-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-debuginfo-3.1.424-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-host-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-hostfxr-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-runtime-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-3.1.424-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-source-built-artifacts-3.1.424-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-targeting-pack-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-templates-3.1-3.1.424-1.el7_9.x86_64.rpm rh-dotnet31-netstandard-targeting-pack-2.1-3.1.424-1.el7_9.x86_64.rpm
.NET Core on Red Hat Enterprise Linux Workstation (v. 7):
Source: rh-dotnet31-dotnet-3.1.424-1.el7_9.src.rpm
x86_64: rh-dotnet31-aspnetcore-runtime-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-3.1.424-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-apphost-pack-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-debuginfo-3.1.424-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-host-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-hostfxr-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-runtime-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-3.1.424-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-sdk-3.1-source-built-artifacts-3.1.424-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-targeting-pack-3.1-3.1.30-1.el7_9.x86_64.rpm rh-dotnet31-dotnet-templates-3.1-3.1.424-1.el7_9.x86_64.rpm rh-dotnet31-netstandard-targeting-pack-2.1-3.1.424-1.el7_9.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-2022-41032 https://access.redhat.com/security/updates/classification/#moderate
- Contact:
The Red Hat security contact is secalert@redhat.com. 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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- ========================================================================== Ubuntu Security Notice USN-5670-1 October 11, 2022
dotnet6 vulnerability
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 22.04 LTS
Summary:
.NET 6 could be made to execute arbitrary code.
Software Description: - dotnet6: dotNET CLI tools and runtime
Details:
Edward Thomson discovered that .NET 6 incorrectly handled permissions for local NuGet cache. A local attacker could possibly use this issue to execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 22.04 LTS: aspnetcore-runtime-6.0 6.0.110-0ubuntu1~22.04.1 dotnet-host 6.0.110-0ubuntu1~22.04.1 dotnet-hostfxr-6.0 6.0.110-0ubuntu1~22.04.1 dotnet-runtime-6.0 6.0.110-0ubuntu1~22.04.1 dotnet-sdk-6.0 6.0.110-0ubuntu1~22.04.1 dotnet6 6.0.110-0ubuntu1~22.04.1
In general, a standard system update will make all the necessary changes. 8) - aarch64, ppc64le, s390x, x86_64
The following packages have been upgraded to a later upstream version: dotnet7.0 (7.0.100). (BZ#2134642)
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"data": "NuGet Client Elevation of Privilege Vulnerability. plural Microsoft The product has NuGet A privilege escalation vulnerability exists due to a flaw in the client.You may be elevated. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n==================================================================== \nRed Hat Security Advisory\n\nSynopsis: Moderate: .NET Core 3.1 on RHEL 7 security and bugfix update\nAdvisory ID: RHSA-2022:6914-01\nProduct: .NET Core on Red Hat Enterprise Linux\nAdvisory URL: https://access.redhat.com/errata/RHSA-2022:6914\nIssue date: 2022-10-12\nCVE Names: CVE-2022-41032\n====================================================================\n1. Summary:\n\nAn update for .NET Core 3.1 is now available for Red Hat Enterprise Linux\n7. \n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\n.NET Core on Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64\n.NET Core on Red Hat Enterprise Linux Server (v. 7) - x86_64\n.NET Core on Red Hat Enterprise Linux Workstation (v. 7) - x86_64\n\n3. Description:\n\n.NET is a managed-software framework. It implements a subset of the .NET\nframework APIs and several new APIs, and it includes a CLR implementation. \n\nNew versions of .NET that address a security vulnerability are now\navailable. The updated versions are .NET SDK 3.1.424 and .NET Runtime\n3.1.30 . \n\nSecurity Fix(es):\n\n* dotnet: Nuget cache poisoning on Linux via world-writable cache directory\n(CVE-2022-41032)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\n4. Solution:\n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n2132614 - CVE-2022-41032 dotnet: Nuget cache poisoning on Linux via world-writable cache directory\n\n6. Package List:\n\n.NET Core on Red Hat Enterprise Linux ComputeNode (v. 7):\n\nSource:\nrh-dotnet31-dotnet-3.1.424-1.el7_9.src.rpm\n\nx86_64:\nrh-dotnet31-aspnetcore-runtime-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-3.1.424-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-apphost-pack-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-debuginfo-3.1.424-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-host-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-hostfxr-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-runtime-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-sdk-3.1-3.1.424-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-sdk-3.1-source-built-artifacts-3.1.424-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-targeting-pack-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-templates-3.1-3.1.424-1.el7_9.x86_64.rpm\nrh-dotnet31-netstandard-targeting-pack-2.1-3.1.424-1.el7_9.x86_64.rpm\n\n.NET Core on Red Hat Enterprise Linux Server (v. 7):\n\nSource:\nrh-dotnet31-dotnet-3.1.424-1.el7_9.src.rpm\n\nx86_64:\nrh-dotnet31-aspnetcore-runtime-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-3.1.424-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-apphost-pack-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-debuginfo-3.1.424-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-host-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-hostfxr-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-runtime-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-sdk-3.1-3.1.424-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-sdk-3.1-source-built-artifacts-3.1.424-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-targeting-pack-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-templates-3.1-3.1.424-1.el7_9.x86_64.rpm\nrh-dotnet31-netstandard-targeting-pack-2.1-3.1.424-1.el7_9.x86_64.rpm\n\n.NET Core on Red Hat Enterprise Linux Workstation (v. 7):\n\nSource:\nrh-dotnet31-dotnet-3.1.424-1.el7_9.src.rpm\n\nx86_64:\nrh-dotnet31-aspnetcore-runtime-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-3.1.424-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-apphost-pack-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-debuginfo-3.1.424-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-host-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-hostfxr-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-runtime-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-sdk-3.1-3.1.424-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-sdk-3.1-source-built-artifacts-3.1.424-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-targeting-pack-3.1-3.1.30-1.el7_9.x86_64.rpm\nrh-dotnet31-dotnet-templates-3.1-3.1.424-1.el7_9.x86_64.rpm\nrh-dotnet31-netstandard-targeting-pack-2.1-3.1.424-1.el7_9.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security. Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. References:\n\nhttps://access.redhat.com/security/cve/CVE-2022-41032\nhttps://access.redhat.com/security/updates/classification/#moderate\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2022 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\n1U0w3pAxg/8=NP0+\n-----END PGP SIGNATURE-----\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://listman.redhat.com/mailman/listinfo/rhsa-announce\n. 9) - aarch64, s390x, x86_64\n\n3. ==========================================================================\nUbuntu Security Notice USN-5670-1\nOctober 11, 2022\n\ndotnet6 vulnerability\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 22.04 LTS\n\nSummary:\n\n.NET 6 could be made to execute arbitrary code. \n\nSoftware Description:\n- dotnet6: dotNET CLI tools and runtime\n\nDetails:\n\nEdward Thomson discovered that .NET 6 incorrectly handled\npermissions for local NuGet cache. A local attacker could\npossibly use this issue to execute arbitrary code. \n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 22.04 LTS:\n aspnetcore-runtime-6.0 6.0.110-0ubuntu1~22.04.1\n dotnet-host 6.0.110-0ubuntu1~22.04.1\n dotnet-hostfxr-6.0 6.0.110-0ubuntu1~22.04.1\n dotnet-runtime-6.0 6.0.110-0ubuntu1~22.04.1\n dotnet-sdk-6.0 6.0.110-0ubuntu1~22.04.1\n dotnet6 6.0.110-0ubuntu1~22.04.1\n\nIn general, a standard system update will make all the necessary changes. 8) - aarch64, ppc64le, s390x, x86_64\n\n3. \n\nThe following packages have been upgraded to a later upstream version:\ndotnet7.0 (7.0.100). (BZ#2134642)",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.