the info required was there already, just you needed to put effort in
Not really. This is mostly what this is all about. The companies are insisting that open source projects should do analysis of security impacts in addition to fixing the bugs whenever some “security researcher” runs some low effort fuzzing or static analysis thing that produces large numbers of bug reports and assigns CVEs to them without the consent of the project. The problem is that such an impact analysis is significant effort (often orders of magnitude more than the fix itself) by people with deep knowledge about the code bases and only really useful to the customers of those companies who want to selectively update instead of just applying all the latest fixes.
Not really. This is mostly what this is all about. The companies are insisting that open source projects should do analysis of security impacts in addition to fixing the bugs whenever some “security researcher” runs some low effort fuzzing or static analysis thing that produces large numbers of bug reports and assigns CVEs to them without the consent of the project. The problem is that such an impact analysis is significant effort (often orders of magnitude more than the fix itself) by people with deep knowledge about the code bases and only really useful to the customers of those companies who want to selectively update instead of just applying all the latest fixes.