Hi, the topic is about CVE-2021-42574 and CVE-2021-42694. Some unicode control characters, bidirectional characters, are dangerous in source code files because they can allow one to reorder source code tokens.
I wonder if lintian is already doing that kind of check, and if not, it seems to be a good idea for lintian to check the presence of those nasty characters. Jérémy
