RLSA-2023:4645

Synopsis

Important: .NET 6.0 security, bug fix, and enhancement update

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 6.0.121 and .NET Runtime 6.0.21.

Security Fix(es):

* dotnet: RCE under dotnet commands (CVE-2023-35390)

* dotnet: Kestrel vulnerability to slow read attacks leading to Denial of Service attack (CVE-2023-38180)

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.

Affected products

Rocky Linux 8 aarch64 Rocky Linux 8 x86_64

Fixes

2228621 2228622

CVEs

CVE-2023-35390 CVE-2023-38180

Affected packages

Rocky Linux 8 aarch64 - AppStream

aspnetcore-runtime-6.0-0:6.0.21-1.el8_8.aarch64.rpm aspnetcore-targeting-pack-6.0-0:6.0.21-1.el8_8.aarch64.rpm dotnet6.0-0:6.0.121-1.el8_8.src.rpm dotnet6.0-debuginfo-0:6.0.121-1.el8_8.aarch64.rpm dotnet6.0-debugsource-0:6.0.121-1.el8_8.aarch64.rpm dotnet-apphost-pack-6.0-0:6.0.21-1.el8_8.aarch64.rpm dotnet-apphost-pack-6.0-debuginfo-0:6.0.21-1.el8_8.aarch64.rpm dotnet-hostfxr-6.0-0:6.0.21-1.el8_8.aarch64.rpm dotnet-hostfxr-6.0-debuginfo-0:6.0.21-1.el8_8.aarch64.rpm dotnet-runtime-6.0-0:6.0.21-1.el8_8.aarch64.rpm dotnet-runtime-6.0-debuginfo-0:6.0.21-1.el8_8.aarch64.rpm dotnet-sdk-6.0-0:6.0.121-1.el8_8.aarch64.rpm dotnet-sdk-6.0-debuginfo-0:6.0.121-1.el8_8.aarch64.rpm dotnet-targeting-pack-6.0-0:6.0.21-1.el8_8.aarch64.rpm dotnet-templates-6.0-0:6.0.121-1.el8_8.aarch64.rpm

Rocky Linux 8 aarch64 - PowerTools

dotnet-sdk-6.0-source-built-artifacts-0:6.0.121-1.el8_8.aarch64.rpm

Rocky Linux 8 x86_64 - AppStream

aspnetcore-runtime-6.0-0:6.0.21-1.el8_8.x86_64.rpm aspnetcore-targeting-pack-6.0-0:6.0.21-1.el8_8.x86_64.rpm dotnet6.0-0:6.0.121-1.el8_8.src.rpm dotnet6.0-debuginfo-0:6.0.121-1.el8_8.x86_64.rpm dotnet6.0-debugsource-0:6.0.121-1.el8_8.x86_64.rpm dotnet-apphost-pack-6.0-0:6.0.21-1.el8_8.x86_64.rpm dotnet-apphost-pack-6.0-debuginfo-0:6.0.21-1.el8_8.x86_64.rpm dotnet-hostfxr-6.0-0:6.0.21-1.el8_8.x86_64.rpm dotnet-hostfxr-6.0-debuginfo-0:6.0.21-1.el8_8.x86_64.rpm dotnet-runtime-6.0-0:6.0.21-1.el8_8.x86_64.rpm dotnet-runtime-6.0-debuginfo-0:6.0.21-1.el8_8.x86_64.rpm dotnet-sdk-6.0-0:6.0.121-1.el8_8.x86_64.rpm dotnet-sdk-6.0-debuginfo-0:6.0.121-1.el8_8.x86_64.rpm dotnet-targeting-pack-6.0-0:6.0.21-1.el8_8.x86_64.rpm dotnet-templates-6.0-0:6.0.121-1.el8_8.x86_64.rpm

Rocky Linux 8 x86_64 - PowerTools

dotnet-sdk-6.0-source-built-artifacts-0:6.0.121-1.el8_8.x86_64.rpm