Top Issues Fixed in Visual Studio 2019 version 16.4.6
- Miscompile, boolean condition deduced to be always true.
- Issue with loop unroll in Visual Studio 2019 compiler
- CL (VC v19.24) crashes when building in a docker volume folder
- CL (VC v19.22) crashes when it starts with the /ZI parameter in the docker container
- Compiling SSE intrinsics with MSVC compiler 19.20: compiled code yields incorrect results in one specific case
- C++ AMP code will not compile in Visual Studio 2019 16.3.1
- Sometimes coroutine_handle<>::destroy() resumes coroutine instead of destroying it.
- New Spectre mitigation options in C++ compiler: /Qspectre-load & /Qspectre-load-cf for speculative load hardening.
Security Advisory Notice
- CVE-2020-0793 & CVE-2020-0810 Diagnostics Hub Standard Collector Service Elevation of Privilege Vulnerability
- CVE-2020-0884 Spoofing vulnerability when creating Outlook Web -Add-in
- CVE-2020-0789 Visual Studio Extension Installer Service Denial of Service Vulnerability
