njs through 0.3.3, used in NGINX, has a buffer over-read in nxt_utf8_decode in nxt/nxt_utf8.c. This issue occurs after the fix for CVE-2019-12207 is in place.
Gentoo Security Padawan
Very low severity given that njs never executes js code from the network, only from a conf file which is a safe source.
Repository is clean, all done.