Release Notes

Microsoft.Data.SqlClient 3.1.5 released 9 January 2024

This update brings the below changes over the previous release:

Fixed

Fixed encryption downgrade issue. CVE-2024-0056
Fixed certificate chain validation logic flow.

Target Platform Support

.NET Framework 4.6.1+ (Windows x86, Windows x64)
.NET Core 2.1+ (Windows x86, Windows x64, Windows ARM64, Windows ARM, Linux, macOS)
.NET Standard 2.0+ (Windows x86, Windows x64, Windows ARM64, Windows ARM, Linux, macOS)

Dependencies

.NET Framework 4.6.1

Microsoft.Data.SqlClient.SNI 3.0.1
Azure.Identity 1.3.0
Microsoft.Identity.Client 4.22.0
Microsoft.IdentityModel.Protocols.OpenIdConnect 6.8.0
Microsoft.IdentityModel.JsonWebTokens 6.8.0
System.Configuration.ConfigurationManager 4.7.0
System.Text.Encodings.Web 4.7.2

.NET Core 2.1

Microsoft.Data.SqlClient.SNI.runtime 3.0.1
Microsoft.Win32.Registry 4.7.0
System.Security.Principal.Windows 4.7.0
System.Text.Encoding.CodePages 4.7.0
System.Text.Encodings.Web 4.7.2
System.Diagnostics.DiagnosticSource 4.7.0
System.Configuration.ConfigurationManager 4.7.0
System.Runtime.Caching 4.7.0
Azure.Identity 1.3.0
Microsoft.Identity.Client 4.22.0
Microsoft.IdentityModel.Protocols.OpenIdConnect 6.8.0
Microsoft.IdentityModel.JsonWebTokens 6.8.0

.NET Core 3.1

Microsoft.Data.SqlClient.SNI.runtime 3.0.1
Microsoft.Win32.Registry 4.7.0
System.Security.Principal.Windows 4.7.0
System.Text.Encoding.CodePages 4.7.0
System.Text.Encodings.Web 4.7.2
System.Diagnostics.DiagnosticSource 4.7.0
System.Configuration.ConfigurationManager 4.7.0
System.Runtime.Caching 4.7.0
Azure.Identity 1.3.0
Microsoft.Identity.Client 4.22.0
Microsoft.IdentityModel.Protocols.OpenIdConnect 6.8.0
Microsoft.IdentityModel.JsonWebTokens 6.8.0

.NET Standard

Microsoft.Data.SqlClient.SNI.runtime 3.0.1
Microsoft.Win32.Registry 4.7.0
System.Buffers 4.5.1
System.Memory 4.5.4
System.Security.Principal.Windows 4.7.0
System.Text.Encoding.CodePages 4.7.0
System.Text.Encodings.Web 4.7.2
System.Runtime.Caching 4.7.0
Azure.Identity 1.3.0
Microsoft.Identity.Client 4.22.0
Microsoft.IdentityModel.Protocols.OpenIdConnect 6.8.0
Microsoft.IdentityModel.JsonWebTokens 6.8.0
System.Configuration.ConfigurationManager 4.7.0
System.Runtime.Loader 4.3.0