fucking hell this is some impressive shit
"Did Microsoft Just Manually Patch Their Equation Editor Executable? Why Yes, Yes They Did. (CVE-2017-11882)"
https://0patch.blogspot.ca/2017/11/did-microsoft-just-manually-patch-their.html
"Really, quite literally, some pretty skilled Microsoft employee or contractor reverse engineered our friend EQNEDT32.EXE, located the flawed code, and corrected it by manually overwriting existing instructions with better ones (making sure to only use the space previously occupied by original instructions)."
I hope whoever did this gets a raise tbh
@staticsafe I saw some folks at bridsite speculate that they might not have a working build environment, not that they lost the source.
@staticsafe @cbane That sounds like a plausible reason for necessity to become the parent of invention.
@cbane yeah that is possible too, it is quite an old program