I found out about CVE-2022-37452 when I got this notice from Ubuntu security: https://ubuntu.com/security/notices/USN-5574-1 . It says "Exim could be made to execute arbitrary code", though in the details it says "possibly". Naturally this worried me, and I was alarmed that I hadn't heard of it before through exim channels. If there is really a remote code execution flaw, it would be vital to warn people. If there really is no such flaw, it would be nice to reassure people that it is not an emergency. In any case, given the above announcement it seems that this is prominent enough that it would be good to make it easy for people to get accurate information.
Thanks. Ken -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/