Bump Microsoft.Data.SqlClient from 7.0.1 to 7.0.2

[dependabot]

Updated Microsoft.Data.SqlClient from 7.0.1 to 7.0.2.

Release notes

Sourced from Microsoft.Data.SqlClient's releases.

7.0.2

This update brings the following changes since the 7.0.1 release:

Important — package version alignment: Starting with 7.0.2, the Microsoft.Data.SqlClient driver and its companion packages share a single aligned version. The following packages now ship together as 7.0.2:

• Microsoft.Data.SqlClient
• Microsoft.Data.SqlClient.AlwaysEncrypted.AzureKeyVaultProvider
• Microsoft.Data.SqlClient.Extensions.Azure
• Microsoft.Data.SqlClient.Extensions.Abstractions
• Microsoft.Data.SqlClient.Internal.Logging

(Microsoft.SqlServer.Server continues to version independently and remains at 1.0.0.)

Applications must reference the same versions of Microsoft.Data.SqlClient and its extensions for best compatibility. In particular, applications that reference Microsoft.Data.SqlClient.Extensions.Azure must upgrade it to 7.0.2 when upgrading Microsoft.Data.SqlClient to 7.0.2.

Breaking change (.NET Framework only): As part of this alignment, the AssemblyVersion of Microsoft.Data.SqlClient.Extensions.Azure, Microsoft.Data.SqlClient.Extensions.Abstractions, and Microsoft.Data.SqlClient.Internal.Logging changed from 1.0.0.0 to 7.0.0.0 (the Microsoft.Data.SqlClient and Microsoft.Data.SqlClient.AlwaysEncrypted.AzureKeyVaultProvider assembly versions are unchanged). On .NET Framework, AssemblyVersion is part of the strong-name identity, so applications that drop these assemblies into an existing deployment without rebuilding must rebuild against the 7.0.2 packages (or add binding redirects). Applications on .NET / .NET Core are not affected.

Fixed

• Fixed a NullReferenceException in SqlCommand.Cancel(). The diagnostic message built during cancellation dereferenced the active connection directly; it now uses a null-conditional access so cancellation no longer throws when the connection has already been torn down.
  (#​4372,#​4373)

• Fixed a NullReferenceException in SqlDataReader when calling GetBytes/GetChars with a null destination buffer. The argument-validation path that constructs the InvalidDestinationBufferIndex exception now guards against the null buffer so the correct ArgumentException is surfaced instead of an NRE.
  (#​4159,#​4206)

• Fixed Always Encrypted column master key signature verification incorrectly reusing cached results. The SignatureVerificationCache lookup logic was corrected so signature verification outcomes are cached and retrieved against the correct key, preventing stale or mismatched verification results.
  (#​4339,#​4343)

Changed

Hardened TDS token parsing with data-length bounds checks

What Changed:

• Added bounds checking when parsing TDS token and feature-extension-acknowledgment data lengths. The parser now validates the declared length of incoming token data against the available buffer before reading, rejecting malformed or out-of-range length values instead of reading past the intended boundary.
  (#​4340,#​4358)

Who Benefits:

• All consumers benefit from improved resilience against malformed or hostile TDS responses. A server (or man-in-the-middle) sending an invalid token length can no longer drive the parser to read beyond the declared payload.

Impact:

• Connections that previously parsed malformed token streams loosely will now fail fast with a clear protocol error. Well-behaved SQL Server responses are unaffected.

Contributors

We thank the following public contributors. Their efforts toward this project are very much appreciated.

• SimonCropp

... (truncated)

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Up to standards ✅

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