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Microsoft Corporation
Patches for Microsoft OLE DB Driver 19 for SQL Server x86
Windows
4 patches available
The OLE DB Driver for SQL Server is a stand-alone data access application programming interface (API), used for OLE DB. OLE DB Driver for SQL Server is available on Windows and delivers the SQL OLE DB driver in one dynamic-link library (DLL).
Microsoft OLE DB Driver 19 for SQL Server x86 Version 19.4.1.0
Release Date
5/9/2025
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes

Feature addedt$$$tt$$$ADAL dependency removal:t$$$$$$Microsoft SQL Driver Authentication library (mssql-auth.dll) replaces ADAL. mssql-auth.dll is installed as part of installation process.$$$$$$Added three new languages:t$$$$$$Added support for three new languages Czech; Polish; and Turkish.$$$$$$Arm64 and x64 installers consolidation:$$$$$$A single 64-bit MSI package is provided which is capable of installing the appropriate binary (x64 or Arm64) based on the OS platform.$$$$$$Installer improvement:t$$$$$$Modified the installer to install both features (Core and SDK) by default.$$$$$$$$$Bug fixed$$$t$$$Fixed a prepared statement issue:t$$$$$$Fixed a bug in prepared statements when connection recovery is performed.$$$$$$Fixed an installer bug:t$$$$$$Bug fixed to prevent the installer from asking for a reboot when unnecessary.$$$$$$Dont migrate TrustServerCertificiate registry flag:t$$$$$$Modified the installer to not copy the TrustServerCertificiate registry flag value from a previously installed major version; and instead use the installer default value for the flag. For more information; see Registry settings.
Microsoft OLE DB Driver 19 for SQL Server x86 Version 19.3.5.0
Release Date
7/9/2024
Bug Fix?
No
Minor Release?
No
Patch Notes

Description of the security update for Microsoft OLE DB Driver 19 for SQL Server: July 9; 2024$$$SQL Server$$$Summary$$$This security update resolves a vulnerability. To learn more about the vulnerability; see the following security advisory:$$$$$$CVE-2024-37334 - Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability$$$$$$The Microsoft OLE DB Driver 19 for Microsoft SQL Server components are updated to the following builds in this security update:$$$$$$SQL Server - Product version: 19.3.0005.0; file version: 2019.193.5.0
Microsoft OLE DB Driver 19 for SQL Server x86 Version 19.3.3.0
Release Date
4/9/2024
Bug Fix?
Yes
Minor Release?
No
Patch Notes

Bug fixedtDetails$$$Fixed potential crashes.tFixed potential crashes when invalid metadata is received from the server.$$$Fixed a bug in UDL dialog.tFixed a screen reader double read bug in UDL.$$$Fixed a bug in connection recovery mode.tFixed a race condition during disconnect while in connection recovery mode.
Microsoft OLE DB Driver 19 for SQL Server x86 Version 19.3.2.0
Release Date
10/10/2023
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes

Features added$$$Feature addedtDetails$$$Error message improvementtImproved MARS and encryption related error messaging.$$$Bugs fixed$$$Bug fixedtDetails$$$Fixed potential crashes.tFixed potential crashes when invalid metadata is received from the server.
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