njs through 0.4.3, used in NGINX, has an out-of-bounds read in njslvlhshlevelfind in njslvlhsh.c.
njs through 0.4.3, used in NGINX, has an out-of-bounds read in njsjsonstringifyiterator in njsjson.c.
njs through 0.4.3, used in NGINX, allows control-flow hijack in njsvalueproperty in njsvalue.c. NOTE: the vendor considers the issue to be "fluff" in the NGINX use case because there is no remote attack surface.