Happens on campaign mode, server mode, downloadable content as well.
seems from the visual studio debugger that "The thread tried to read from or write to a virtual address for which it does not have the appropriate access"
tried all the suggestions:

0xC0000005 - ACCESS_VIOLATION
Can also be STATUS_ACCESS_VIOLATION.

This error is very generic. It may be caused by many issues, such as a hardware malfunction, a virus in the computer, but also an error in the game itself. Possible solutions:

Try changing the Memory Allocator you are using (default: "tbb4malloc_bi" - try "system" on Windows 7 and later)
Try joining another server, then rejoin the previous one.
Update the graphics card drivers to a newer version.
Rollback the graphics card drivers to an older version.
Check the temperature of your GPUs and CPUs.
Verify the integrity of the game cache using Steam.
Re-install DirectX.
Uninstall the Visual C++ 2013 Redistributable package (both x86 and x64 version), restart your computer and install the package again (do not use the Repair function).
Run a Windows System File Check tool to repair corrupted system files.

also: tried some other course of action from the same crashes posted here. None worked.