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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.0808 Important: .NET Core on Red Hat Enterprise Linux security update for March 2019 14 March 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: .NET Core on Red Hat Enterprise Linux Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 Impact/Access: Modify Arbitrary Files -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-0757 Reference: ASB-2019.0069 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:0544 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: .NET Core on Red Hat Enterprise Linux security update for March 2019 Advisory ID: RHSA-2019:0544-01 Product: .NET Core on Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:0544 Issue date: 2019-03-13 CVE Names: CVE-2019-0757 ===================================================================== 1. Summary: Updates for rh-dotnetcore10-dotnetcore, rh-dotnetcore11-dotnetcore, rh-dotnet21-dotnet, and rh-dotnet22-dotnet are now available for .NET Core on Red Hat Enterprise Linux. 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: .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 3. Description: .NET Core is a managed-software framework. It implements the .NET standard APIs and several additional APIs, and it includes a CLR implementation. New versions of .NET Core that address security vulnerabilities are now available. The updated versions are .NET Core 1.0.15, 1.1.12, 2.1.9, and 2.2.3. Security Fix(es): * A tampering vulnerability exists in NuGet software when executed in a Linux or Mac environment. (CVE-2019-0757) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. For more information, please refer to the upstream doc in the References section. 4. Solution: For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1685475 - CVE-2019-0757 dotnet: NuGet Tampering Vulnerability 1685718 - Update to .NET Core Runtime 2.2.3 and SDK 2.2.105 1685720 - Update to .NET Core Runtime 2.1.9 and SDK 2.1.505 6. Package List: .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7): Source: rh-dotnetcore10-dotnetcore-1.0.15-1.el7.src.rpm x86_64: rh-dotnetcore10-dotnetcore-1.0.15-1.el7.x86_64.rpm rh-dotnetcore10-dotnetcore-debuginfo-1.0.15-1.el7.x86_64.rpm .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7): Source: rh-dotnetcore11-dotnetcore-1.1.12-1.el7.src.rpm x86_64: rh-dotnetcore11-dotnetcore-1.1.12-1.el7.x86_64.rpm rh-dotnetcore11-dotnetcore-debuginfo-1.1.12-1.el7.x86_64.rpm .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7): Source: rh-dotnet21-2.1-8.el7.src.rpm rh-dotnet21-dotnet-2.1.505-1.el7.src.rpm x86_64: rh-dotnet21-2.1-8.el7.x86_64.rpm rh-dotnet21-dotnet-2.1.505-1.el7.x86_64.rpm rh-dotnet21-dotnet-debuginfo-2.1.505-1.el7.x86_64.rpm rh-dotnet21-dotnet-host-2.1.9-1.el7.x86_64.rpm rh-dotnet21-dotnet-runtime-2.1-2.1.9-1.el7.x86_64.rpm rh-dotnet21-dotnet-sdk-2.1-2.1.505-1.el7.x86_64.rpm rh-dotnet21-dotnet-sdk-2.1.5xx-2.1.505-1.el7.x86_64.rpm rh-dotnet21-runtime-2.1-8.el7.x86_64.rpm .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7): Source: rh-dotnet22-2.2-4.el7.src.rpm rh-dotnet22-dotnet-2.2.105-1.el7.src.rpm x86_64: rh-dotnet22-2.2-4.el7.x86_64.rpm rh-dotnet22-dotnet-2.2.105-1.el7.x86_64.rpm rh-dotnet22-dotnet-debuginfo-2.2.105-1.el7.x86_64.rpm rh-dotnet22-dotnet-host-2.2.3-1.el7.x86_64.rpm rh-dotnet22-dotnet-host-fxr-2.2-2.2.3-1.el7.x86_64.rpm rh-dotnet22-dotnet-runtime-2.2-2.2.3-1.el7.x86_64.rpm rh-dotnet22-dotnet-sdk-2.2-2.2.105-1.el7.x86_64.rpm rh-dotnet22-dotnet-sdk-2.2.1xx-2.2.105-1.el7.x86_64.rpm rh-dotnet22-runtime-2.2-4.el7.x86_64.rpm .NET Core on Red Hat Enterprise Linux Server (v. 7): Source: rh-dotnetcore10-dotnetcore-1.0.15-1.el7.src.rpm x86_64: rh-dotnetcore10-dotnetcore-1.0.15-1.el7.x86_64.rpm rh-dotnetcore10-dotnetcore-debuginfo-1.0.15-1.el7.x86_64.rpm .NET Core on Red Hat Enterprise Linux Server (v. 7): Source: rh-dotnetcore11-dotnetcore-1.1.12-1.el7.src.rpm x86_64: rh-dotnetcore11-dotnetcore-1.1.12-1.el7.x86_64.rpm rh-dotnetcore11-dotnetcore-debuginfo-1.1.12-1.el7.x86_64.rpm .NET Core on Red Hat Enterprise Linux Server (v. 7): Source: rh-dotnet21-2.1-8.el7.src.rpm rh-dotnet21-dotnet-2.1.505-1.el7.src.rpm x86_64: rh-dotnet21-2.1-8.el7.x86_64.rpm rh-dotnet21-dotnet-2.1.505-1.el7.x86_64.rpm rh-dotnet21-dotnet-debuginfo-2.1.505-1.el7.x86_64.rpm rh-dotnet21-dotnet-host-2.1.9-1.el7.x86_64.rpm rh-dotnet21-dotnet-runtime-2.1-2.1.9-1.el7.x86_64.rpm rh-dotnet21-dotnet-sdk-2.1-2.1.505-1.el7.x86_64.rpm rh-dotnet21-dotnet-sdk-2.1.5xx-2.1.505-1.el7.x86_64.rpm rh-dotnet21-runtime-2.1-8.el7.x86_64.rpm .NET Core on Red Hat Enterprise Linux Server (v. 7): Source: rh-dotnet22-2.2-4.el7.src.rpm rh-dotnet22-dotnet-2.2.105-1.el7.src.rpm x86_64: rh-dotnet22-2.2-4.el7.x86_64.rpm rh-dotnet22-dotnet-2.2.105-1.el7.x86_64.rpm rh-dotnet22-dotnet-debuginfo-2.2.105-1.el7.x86_64.rpm rh-dotnet22-dotnet-host-2.2.3-1.el7.x86_64.rpm rh-dotnet22-dotnet-host-fxr-2.2-2.2.3-1.el7.x86_64.rpm rh-dotnet22-dotnet-runtime-2.2-2.2.3-1.el7.x86_64.rpm rh-dotnet22-dotnet-sdk-2.2-2.2.105-1.el7.x86_64.rpm rh-dotnet22-dotnet-sdk-2.2.1xx-2.2.105-1.el7.x86_64.rpm rh-dotnet22-runtime-2.2-4.el7.x86_64.rpm .NET Core on Red Hat Enterprise Linux Workstation (v. 7): Source: rh-dotnetcore10-dotnetcore-1.0.15-1.el7.src.rpm x86_64: rh-dotnetcore10-dotnetcore-1.0.15-1.el7.x86_64.rpm rh-dotnetcore10-dotnetcore-debuginfo-1.0.15-1.el7.x86_64.rpm .NET Core on Red Hat Enterprise Linux Workstation (v. 7): Source: rh-dotnetcore11-dotnetcore-1.1.12-1.el7.src.rpm x86_64: rh-dotnetcore11-dotnetcore-1.1.12-1.el7.x86_64.rpm rh-dotnetcore11-dotnetcore-debuginfo-1.1.12-1.el7.x86_64.rpm .NET Core on Red Hat Enterprise Linux Workstation (v. 7): Source: rh-dotnet21-2.1-8.el7.src.rpm rh-dotnet21-dotnet-2.1.505-1.el7.src.rpm x86_64: rh-dotnet21-2.1-8.el7.x86_64.rpm rh-dotnet21-dotnet-2.1.505-1.el7.x86_64.rpm rh-dotnet21-dotnet-debuginfo-2.1.505-1.el7.x86_64.rpm rh-dotnet21-dotnet-host-2.1.9-1.el7.x86_64.rpm rh-dotnet21-dotnet-runtime-2.1-2.1.9-1.el7.x86_64.rpm rh-dotnet21-dotnet-sdk-2.1-2.1.505-1.el7.x86_64.rpm rh-dotnet21-dotnet-sdk-2.1.5xx-2.1.505-1.el7.x86_64.rpm rh-dotnet21-runtime-2.1-8.el7.x86_64.rpm .NET Core on Red Hat Enterprise Linux Workstation (v. 7): Source: rh-dotnet22-2.2-4.el7.src.rpm rh-dotnet22-dotnet-2.2.105-1.el7.src.rpm x86_64: rh-dotnet22-2.2-4.el7.x86_64.rpm rh-dotnet22-dotnet-2.2.105-1.el7.x86_64.rpm rh-dotnet22-dotnet-debuginfo-2.2.105-1.el7.x86_64.rpm rh-dotnet22-dotnet-host-2.2.3-1.el7.x86_64.rpm rh-dotnet22-dotnet-host-fxr-2.2-2.2.3-1.el7.x86_64.rpm rh-dotnet22-dotnet-runtime-2.2-2.2.3-1.el7.x86_64.rpm rh-dotnet22-dotnet-sdk-2.2-2.2.105-1.el7.x86_64.rpm rh-dotnet22-dotnet-sdk-2.2.1xx-2.2.105-1.el7.x86_64.rpm rh-dotnet22-runtime-2.2-4.el7.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-2019-0757 https://access.redhat.com/security/updates/classification/#important https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0757 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXIkN2NzjgjWX9erEAQifeg//caOX+S+Ysy634WnQ2WKfvAyI2DdmDwtN jsAXT/zd2ckQrk3Idz09zDrrX3bjCbGSALUEF8DNM9X0xs8LiFJj9fl7pQ8eDDuz csbAv7Th64q9m42KlL4+7s4HBzRRDpfp90JMr9zYWHqoDsYbHi/03wUJbM81txYt Ybu1oufw3DNzDoPiZ30x1HvNUa4ZHPrB2eV6gVc4kbTZDG08oDvBHCnS9IXbMPRC sfkGHU6E+kWS6bs2aHMbSNiw2MkKPgRbMXv10o8FRLbXVJ9swiEgBz0rmuirlxkM Zubf4mWUGnLIksPzTYrRrGpCbWduD5dR0Ar+DiLaSRmJQ7rzBTFdoBFWwaN+HoGu tGwrCe2Ve+Aj8WP3EBxHSmhEG9UT2KxmUSA++lqiw3wZBVHBZD9YX1aP0c8j7tCg ijhAzzfo1rbCRJkKdACAbxjih4jjHRzt6x3W/qmu3n+gIKXHGelGoKouyvbKb+8A eqQXoB/W/Dkcz/XHfcII7bDNxZLbT7HVV1fdFAQqGrMcwknVC5ld+N0dnE6tn45r LfDyuyO8Sd+7jDilvdEdWYyI6pbRuRNmcZ+gqu/xPyx5cFXYxQehdv1uIAo5vQP1 35JSu//LGlnoYeYhBoYrtW/forYD77yLKHnlP6/ugcN1JKS+CRAipuDW8nr34ySR FvFvp8/nSm4= =KwTi - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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