70% of CVEs (bugs detected) being memory related does not mean that 70% of all software bugs are memory errors (bugs that exist). See survivors bias. Memory err

70% of CVEs (bugs detected) being memory related does not mean that 70% of all software bugs are memory errors (bugs that exist). See survivors bias. Memory errors can be detected with the assistance of programs, so they are much easier to find than other bugs like logic errors, which require knowing what a program ought to do. I think the latter is much more insidious.